Metal Gear Solid: Peace Walker Cheats

MGS2

Get a leg up (a stealthy leg, probably with something strapped to it) on the competition with this compendium of cheats for Peace Walker, the latest Metal Gear title for the PSP. In addition to a full walkthrough, you find unlockable costumes and other goodies, after the jump.


Table of Contents

Metal Gear Solid: Peace Walker Walkthrough

Metal Gear Solid: Peace Walker Outer Ops Missions

Num. Mission Rank Reward (Normal) Reward (Special A) DropChance Reward (Special B) DropChance
1 Destroy the Infantry Unit 01 E Cardboard Box Tank Rank 1 x1 Uniform: Leaf (Naked) 5% RK47(GL) Design Specs 5%
2 Destroy the Infantry Combat Unit 01 D Cardboard Box Tank (Stun Cannon) Rank 2 x3 Uniform: Leaf (Naked) 10% RK47(GL) Design Specs 10%
3 Destroy the Infantry Combat Unit 02 D Cardboard Box Tank (Stun Cannon) Rank 2 x3 Uniform: Leaf (Naked) 20% RK47(GL) Design Specs 15%
4 Destroy the Small Armored Unit 01 D+ 12 Gauge Shotgun Shell x25 Uniform: Leaf (Naked) 40% RK47(GL) Design Specs 20%
5 Destroy the Small Armored Unit 02 D+ 12 Gauge Shotgun Shell x25 Uniform: Choco Chip (Naked) 5% XFIM-92A Design Specs 5%
6 Destroy the Small Armored Unit 03 D+ 12 Gauge Shotgun Shell x25 Uniform: Choco Chip (Naked) 10% XFIM-92A Design Specs 10%
7 Eliminate the Armored Vehicle Unit 01 C Box Bomb Rank 1 x3 Uniform: Choco Chip (Naked) 20% XFIM-92A Design Specs 15%
8 Eliminate the Medium Combat Unit 01 C 40mm Smoke Rounds (M16) x20 Uniform: Choco Chip (Naked) 40% XFIM-92A Design Specs 20%
9 Destroy the Infantry Unit 02 D+ Cardboard Box Tank Rank 1 x3 Uniform: Choco Chip (Naked) 5% M63A1 Design Specs 5%
10 Capture the Enemy Facility 01 C Carl Gustav Fulton Rounds x5 Uniform: Choco Chip (Naked) 10% M63A1 Design Specs 10%
11 Destroy the Infantry Unit 03 D+ Cardboard Box Tank Rank 1 x3 Uniform: Choco Chip (Naked) 20% M63A1 Design Specs 15%
12 Destroy the Attack Chopper Unit 01 C Stun Box Rank 2 x3 Uniform: Choco Chip (Naked) 40% M63A1 Design Specs 20%
13 Defend the Base 01 D+ Spicy Curry Rank 2 x5 Uniform: Tiger Stripe (Naked) 5% RK47(GL) Design Specs 5%
14 Eliminate the Armored Vehicle Unit 02 C+ Box Bomb Rank 1 x3 Uniform: Tiger Stripe (Naked) 10% RK47(GL) Design Specs 10%
15 Eliminate the Armored Vehicle Unit 03 B Box Bomb Rank 1 x3 Uniform: Tiger Stripe (Naked) 20% RK47(GL) Design Specs 15%
16 Eliminate the Scout Unit 01 C Rescue Box Rank 1 x3 Uniform: Tiger Stripe (Naked) 40% RK47(GL) Design Specs 20%
17 Destroy the Small Attack Chopper Unit 01 C Great Curry Rank 4 x4 Uniform: Leaf (Naked) 5% M63A1 Design Specs 5%
18 Eliminate the Scout Unit 02 C+ Rescue Box Rank 1 x3 Uniform: Leaf (Naked) 10% M63A1 Design Specs 10%
19 Destroy the Small Attack Chopper Unit 02 C Great Curry Rank 4 x4 Uniform: Leaf (Naked) 20% M63A1 Design Specs 15%
20 Defend the Base 02 C Spicy Curry Rank 2 x5 Uniform: Leaf (Naked) 40% M63A1 Design Specs 20%
21 Destroy the Attack Chopper Unit 02 B Stun Box Rank 2 x3 Uniform: Choco Chip (Naked) 5% ADM65 Design Specs 5%
22 Destroy the Small Armored Unit 04 C+ 12 Gauge Shotgun Shell x25 Uniform: Choco Chip (Naked) 10% ADM65 Design Specs 10%
23 Destroy the Attack Chopper Unit 03 B+ Stun Box Rank 2 x3 Uniform: Choco Chip (Naked) 20% ADM65 Design Specs 15%
24 Destroy the Attack Chopper Unit 04 B+ Stun Box Rank 2 x3 Uniform: Choco Chip (Naked) 40% ADM65 Design Specs 20%
25 Destroy the Infantry Unit 04 C+ Cardboard Box Tank Rank 1 x3 Uniform: Choco Chip (Naked) 5% RK47(SGL) Design Specs 5%
26 Eliminate the Armored Vehicle Unit 04 A+ Box Bomb Rank 1 x3 Uniform: Choco Chip (Naked) 10% RK47(SGL) Design Specs 10%
27 Defend the Base 03 B Spicy Curry Rank 2 x5 Uniform: Choco Chip (Naked) 20% RK47(SGL) Design Specs 15%
28 Destroy the Small Tank Unit 01 B 12 Gauge Shotgun Shell x25 Uniform: Choco Chip (Naked) 40% RK47(SGL) Design Specs 20%
29 Destroy the Small Tank Unit 02 B 12 Gauge Shotgun Shell x25 Uniform: Tiger Stripe (Naked) 5% ADM65 Design Specs 5%
30 Destroy the Attack Chopper Unit 05 B+ Stun Box Rank 2 x3 Uniform: Tiger Stripe (Naked) 10% ADM65 Design Specs 10%
31 Eliminate the Enemy Outpost Unit 01 B+ Cardboard Box Tank (Smoke Shell) Rank 1 x3 Uniform: Tiger Stripe (Naked) 20% ADM65 Design Specs 15%
32 Destroy the Main Enemy Unit 01 B+ Ballistic Shield Rank 5 x3 Uniform: Tiger Stripe (Naked) 40% ADM65 Design Specs 20%
33 Destroy the Attack Chopper Unit 06 B+ Stun Box Rank 2 x3 Uniform: Desert Auscam (Naked) 5% RK47(SGL) Design Specs 5%
34 Defend the Key Base 01 B+ Carl Gustav Fulton Rounds x5 Uniform: Desert Auscam (Naked) 10% RK47(SGL) Design Specs 10%
35 Eliminate the Medium Combat Unit 02 B+ 40mm Smoke Rounds (M16) x20 Uniform: Desert Auscam (Naked) 20% RK47(SGL) Design Specs 15%
36 Defend the Base 04 B+ Spicy Curry Rank 2 x5 Uniform: Desert Auscam (Naked) 40% RK47(SGL) Design Specs 20%
37 Eliminate the Main Enemy Unit 01 A+ Cardboard Box Tank (Stun Cannon) Rank 2 x3 Uniform: Desert Auscam (Naked) 5% Kampfpistole Design Specs 5%
38 Eliminate the Enemy Outpost Unit 02 A Cardboard Box Tank (Smoke Shell) Rank 2 x3 Uniform: Desert Auscam (Naked) 10% Kampfpistole Design Specs 10%
39 Destroy the Main Enemy Unit 02 A+ Ballistic Shield Rank 5 x3 Uniform: Desert Auscam (Naked) 20% Kampfpistole Design Specs 15%
40 Eliminate the Tank Unit 01 S Carl Gustav Fulton Rounds x5 Uniform: Desert Auscam (Naked) 40% Kampfpistole Design Specs 20%
41 Capture the Enemy Outpost 01 B+ Cardboard Box Tank (Smoke Shell) Rank 2 x3 Uniform: Squares (Naked) 5% Kampfpistole Design Specs 5%
42 Eliminate the Medium Combat Unit 03 B+ 40mm Smoke Rounds (M16) x20 Uniform: Squares (Naked) 10% Kampfpistole Design Specs 10%
43 Eliminate the Enemy Outpost Unit 03 A+ Cardboard Box Tank (Smoke Shell) Rank 2 x3 Uniform: Squares (Naked) 20% Kampfpistole Design Specs 15%
44 Destroy the Main Enemy Unit 03 S+ Ballistic Shield Rank 5 x3 Uniform: Squares (Naked) 40% Kampfpistole Design Specs 20%
45 Capture the Enemy Facility 02 A Carl Gustav Fulton Rounds x5 Uniform: Squares (Naked) 5% Kampfpistole Design Specs 5%
46 Eliminate the Tank Unit 02 S Carl Gustav Fulton Rounds x5 Uniform: Squares (Naked) 10% Kampfpistole Design Specs 10%
47 Eliminate the Medium Combat Unit A 40mm Smoke Rounds (M16) x20 Uniform: Squares (Naked) 20% Kampfpistole Design Specs 15%
48 Eliminate the Armored Unit 01 A 40mm Smoke Rounds (RK) x20 Uniform: Squares (Naked) 40% Kampfpistole Design Specs 20%
49 Capture the Enemy Outpost 02 A Cardboard Box Tank (Smoke Shell) Rank 2 x3 Uniform: Splitter (Naked) 5% CAW Design Specs 5%
50 Eliminate the Medium Combat Unit 05 S 40mm Smoke Rounds (M16) x20 Uniform: Splitter (Naked) 10% CAW Design Specs 10%
51 Destroy the Tank Unit 01 S+ Carl Gustav Fulton Rounds x5 Uniform: Splitter (Naked) 20% CAW Design Specs 15%
52 Defend the Key Base 02 A+ Carl Gustav Fulton Rounds x5 Uniform: Splitter (Naked) 40% CAW Design Specs 20%
53 Defend the Key Base 03 S Carl Gustav Fulton Rounds x5 Uniform: Splitter (Naked) 5% XFIM-92A Design Specs 5%
54 Eliminate the Main Enemy Unit 02 S Cardboard Box Tank (Stun Cannon) Rank 2 x3 Uniform: Splitter (Naked) 10% XFIM-92A Design Specs 10%
55 Destroy the Main Enemy Unit 04 S+ Ballistic Shield Rank 5 x3 Uniform: Splitter (Naked) 20% XFIM-92A Design Specs 15%
56 Eliminate the Armored Unit 02 S 40mm Smoke Rounds (RK) x20 Uniform: Splitter (Naked) 40% XFIM-92A Design Specs 20%
57 Eliminate the Medium Combat Unit 06 S+ 40mm Smoke Rounds (M16) x20 Uniform: Snake (Naked) 5% CAW Design Specs 5%
58 Eliminate the Armored Unit 03 S+ 40Mm Smoke Rounds (RK) x20 Uniform: Snake (Naked) 10% CAW Design Specs 10%
59 Eliminate the Enemy Outpost Unit 04 S Cardboard Box Tank (Smoke Shell) Rank 2 x3 Uniform: Snake (Naked) 20% CAW Design Specs 15%
60 Capture the Enemy Facility 03 S+ Carl Gustav Fulton Rounds x5 Uniform: Snake (Naked) 40% CAW Design Specs 20%
61 Destroy the Tank Unit 02 S++ Carl Gustav Fulton Rounds x5 Uniform: Snake (Naked) 5% SVD (NV) Design Specs 5%
62 Eliminate the Armored Unit 04 S+ 40mm Smoke Rounds (RK) x20 Uniform: Snake (Naked) 10% SVD (NV) Design Specs 10%
63 Defend the Key Base 04 S+ Carl Gustav Fulton Rounds x5 Uniform: Snake (Naked) 20% SVD (NV) Design Specs 15%
64 Eliminate the Armored Unit 05 S+ 40mm Smoke Rounds (RK) x20 Uniform: Snake (Naked) 40% SVD (NV) Design Specs 20%
65 Capture the Enemy Base 01 S+ M47 Missile x10 Uniform: Snake (Naked) 5% CAW Design Specs 5%
66 Capture the Enemy Facility 04 S++ Carl Gustav Fulton Rounds x5 Uniform: Snake (Naked) 10% CAW Design Specs 10%
67 Capture the Enemy Base 02 S++ M47 Missile x10 Uniform: Snake (Naked) 20% CAW Design Specs 15%
68 Eliminate the Armored Unit 06 S++ 40mm Smoke Rounds (RK) x20 Uniform: Snake (Naked) 40% CAW Design Specs 20%
69 Capture the Enemy Base 03 S++ M47 Missile x10 Uniform: Battle Dress (w/helmet) 5% SVD (NV) Design Specs 5%
70 Capture the Enemy Base 04 S++ M47 Missile x10 Uniform: Battle Dress (w/helmet) 10% SVD (NV) Design Specs 10%
71 Capture the Enemy Base 05 S++ M47 Missile x10 Uniform: Battle Dress (w/helmet) 20% SVD (NV) Design Specs 15%
72 Capture the Enemy Base 06 S++ M47 Missile x10 Uniform: Battle Dress (w/helmet) 40% SVD (NV) Design Specs 20%

Metal Gear Solid: Peace Walker Weapons

Legend:

GMP: The amount of GMP necessary to develop the weapon.

Combat Lvl.: The minimum level your Combat Team must attain before developing the weapon.

R&D Lvl.: The minimum level your R&D Team must attain before developing the weapon.

Mess Hall Lvl.: The minimum level your Mess Hall Team must attain before developing the weapon.

Med. Lvl.: The minimum level your  Medical Team must attain before developing the weapon.

Intel Lvl.: The minimum level your Intel Team must attain before developing the weapon.

Pre-req.: The weapon you must own before beginning development on the new weapon.

Pre-req. Item: The item you must own before beginning development on the new weapon.

Handguns

Name GMP R&D

Lvl.

Med.

Lvl.

Intel

Lvl.

Pre-req. Pre-req. Item Mission/

Location

Skill required to develop
Mk. 22 Mod.0

(Hush Puppy)

Mk.22 Mod.0 (Hush Puppy)

Rank 2

2480 2 Mk.22 Mod.0 (Hush Puppy)

Rank 1

Mk.22 Mod.0 (Hush Puppy)

Rank 3

63740 42 27 27 Mk.22 Mod.0 (Hush Puppy)

Rank 2

Mk.22 Mod.0 (Hush Puppy)

Rank 4

145230 64 53 53 Mk.22 Mod.0 (Hush Puppy)

Rank 3

Mk.22 Mod.0 (Hush Puppy)

Rank 5

251970 78 63 63 Mk.22 Mod.0 (Hush Puppy)

Rank 4

EZ Gun (Life Recovery) Rank 2 53390 46 18 18 Mk.22 Mod.0 (Hush Puppy)

Rank 1

EZ Gun (LR) Design Specs Extra Ops 032/Cafetal Aroma Encantado: Mill
EZ Gun (Life Recovery) Rank 3 76760 47 28 28 EZ Gun(Life Recovery) Rank 2
EZ Gun (Life Recovery) Rank 4 142110 63 50 50 EZ Gun(Life Recovery) Rank 3
EZ Gun (Life Recovery) Rank 5 272810 83 83 83 EZ Gun(Life Recovery) Rank 4
EZ Gun (Psyche Recovery)

Rank 2

53390 46 18 18 Mk.22 Mod.0 (Hush Puppy) Rank 1 EZ Gun (PR) Design Specs Extra Ops 067/Body Check Paz
EZ Gun (PR)

Rank 3

76760 47 28 28 EZ Gun (PR) Rank 2
EZ Gun (PR)

Rank 4

135860 61 48 48 EZ Gun (PR) Rank 3
EZ Gun (PR)

Rank 5

256140 79 79 79 EZ Gun (PR) Rank 4
PM Rank 2 7430 15 PMDesign Specs Extra Ops 052/ Cataranta de la Muerte
PB/6P9

Rank 3

79630 48 28 PM Rank 2 PB/6P9 Design Specs Main Ops 032/Complete Mission
PB/6P9

Rank 4

167110 71 66 PB/6P9

Rank 3

M1911A1 Rank 1 2070 8 M1911A1 Design Specs Main Ops 02/Complete Mission
M1911A1 Rank 2 21630 26 10 M1911A1

Rank 1

M1911A1 Custom

Rank 3

71550 45 M1911A1

Rank 2

M1911A1 Custom Design Specs Extra Ops 034/Selva de Muerte: Bottom of Cliff
M1911A1 Custom

Rank 4

123360 57 45 M1911A1 Custom

Rank 3

M1911A1 Custom

Rank 5

231140 73 73 M1911A1 Custom

Rank 4

C96 Rank 3 81960 49 C96 Design Specs Extra Ops 020/Complete with S Rank
C96 Rank 4 138980 62 C96 Rank 3
C96 Rank 5 251970 78 C96 Rank 4
M19 Rank 3 76760 47 M19 Design Specs Extra Ops 009/Complete Mission
M19 Rank 4 163980 70 M19 Rank 3
M19 Rank 5 268640 82 M19 Rank 4 Optical Technology

Extra Ops 016

Kampfpistole (Combat Pistol)

Rank 4

207730 84 Kampfpistole Design Specs Outer Ops 37-48
Kampfpistole (Combat Pistol)

Rank 5

310310 92 Kampfpistole (Combat Pistol) Rank 4
Support Supply Marker

Rank 3

61130 41 24 Support Supply Marker

Rank 3

Support Supply Marker

Rank 4

117110 55 44 Support Supply Marker

Rank 3

Support Supply Marker

Rank 5

239470 75 75 Support Supply Marker

Rank 4

Support Strike Marker

Rank 3

106140 43 25 Support Strike Marker Design Specs Main Ops 05/Complete Mission
Support Strike Marker

Rank 4

154610 67 53 Support Strike Marker

Rank 3

Support Strike Marker

Rank 5

260310 80 80 Support Strike Marker

Rank 4

Shotguns

Name GMP R&D Lvl. Intel Lvl. Pre-req. Pre-req. Item Mission/Location
Twin Barrel Shotgun Rank 1 3960 12 Twin Barrel ShotgunDesign Specs Main Ops 03/Bananal Fruta de Oro: Sorting Shed
Twin Barrel Shotgun Rank 2 28090 27 Twin Barrel Shotgun Rank 1
Twin Barrel Shotgun Rank 3 93810 47 Twin Barrel Shotgun Rank 2
Twin Barrel Shotgun Rank 4 162230 60 Twin Barrel Shotgun Rank 3
Twin Barrel Shotgun Rank 5 343610 85 Twin Barrel Shotgun Rank 4
Twin Barrel Shotgun (Rubber Slug) Rank 3 147920 64 Twin Barrel Shotgun Rank 2 Twin Barrel Shotgun (Rubber Slug)Design Specs
Twin Barrel Shotgun (Rubber Slug) Rank 4 204240 71 Twin Barrel Shotgun (Rubber Slug)

Rank 3

Twin Barrel Shotgun (Rubber Slug) Rank 5 353800 87 Twin Barrel Shotgun (Rubber Slug)

Rank 4

M37 Rank 2 31400 29 M37 Design Specs Extra Ops 028/Aldea Los Despiertos
M37 Rank 3 109370 52 M37 Rank 2
M37 Rank 4 188960 67 53 M37 Rank 3
M37 Rank 5 358890 88 88 M37 Rank 4
M37 (Long Barrel) Rank 4 196600 69 M37 Rank 3
M37 (Accurized Model) Rank 5 389450 94 M37 (Long Barrel) Rank 4
SPAS-12 Rank 3 135190 60 SPAS-12 Design Specs Extra Ops 062/Complete Mission
SPAS-12 Rank 4 204240 71 SPAS-12 Rank 3
SPAS-12 Rank 5 379260 92 SPAS-12 Rank 4
CAW Rank 5 404720 97 CAW Design Specs Outer Ops 49-52 and 57-60

Assault Rifles

Name GMP R&D Lvl. Intel Lvl. Pre-req. Pre-req. Item Mission/Location Skill required to develop
M16A1 Rank 1
M16A1 Rank 2 27040 28 M16A1 Rank 1
M16A1 Rank 3 93960 50 30 M16A1 Rank 2
M16A1 (w/Shotgun) Rank 4 157900 63 50 M16A1 Rank 3 M16A1 (STG) Design Specs Extra Ops 023/Los Cantos: Canyon
M16A1 (w/Shotgun) Rank 5 289230 80 80 M16A1 (w/Shotgun) Rank 4 M16A1(STG + Laser) Design Specs Extra Ops 048/Camino de Lava: Hillside Optical Technology/Extra Ops 016
Patriot Rank 5 477190 99 M16A1 (w/Shotgun) Rank 4 PatriotDesign Specs Extra Ops 068/Body Check Kaz Patriot/Extra Ops 049
M16A1 (w/ Grenade Launcher) Rank 4 182200 70 56 M16A1 Rank 3 M16A1 (GL) Design Specs Extra Ops 025/Selva de la Leche: Jungle
M16A1 (GL) Rank 5 317010 86 86 M16A1 (GL) Rank 4 M16A1(GL + Laser)

Design Specs

Extra Ops 055/Complete withS Rank Optical Technology/Extra Ops 016
M16A1 (w/ Smoke Grenade Launcher) Rank 4 178730 69 55 M16A1 Rank 3 M16A1 (SGL) Design Specs Extra Ops 026/Black Gate
M16A1 (SGL) Rank 5 303120 83 83 M16A1 (SGL) Rank 4 M16A1(SGL + Laser)

Design Specs

Extra Ops 066/Complete with S Rank Optical Technology/Extra Ops 016
M653 Rank 3 91070 49 M16A1 Rank 2 M653Design Specs Extra Ops 059/Small Maintenance Dock
M653 Rank 4 164840 65 52 M653 Rank 3
M653 (GL) Rank 5 252190 72 72 M653 Rank 4 M653 (GL) Design Specs Extra Ops 047/Selva de Leche: Hillside
M652 (STG) Rank 5 252190 72 72 M653 Rank 4 M653 (STG) Design Specs Extra Ops 048/Black Gate
M652 (SGL) Rank 5 256820 72 72 M653 Rank 4 M653 (SGL) Design Specs Extra Ops 049/Underground Passage A
RK47 Rank 1 7510 19 RK47Design Specs Extra Ops 013/Bananal Fruta de Oro: Sorting Shed
RK47 (GL) Rank 2 33060 32 RK47 Rank 1 RK47 (GL) Design Specs Outer Ops 1-4 and 13-16
ADM63 Rank 3 105540 54 RK47 (GL) Rank 2 ADM63Design Specs Extra Op 045/Complete Mission
ADM65 Rank 4 213450 79 ADM Rank 3 ADM65Design Specs Outer Ops 11-14 and 29-32
ADM65 Rank 5 335520 90 ADM Rank 4
RK47 (SGL) Rank 2 36060 34 RK47 Rank 1 RK47 (SGL) Design Specs Outer Ops 25-28 and 33-36
RPK Rank 4 220400 81 RPKDesign Specs Extra Ops 037/Underground Passage B
RPK Rank 5 354040 94 RPK Rank 4
FAL Rank 2 28550 29 FALDesign Specs Extra Ops 054/AI Weapon Hangar
FAL Rank 3 79500 45 FAL Rank 2
FAL Rank 4 171780 67 FAL Rank 3
SUG Rank 5 307750 84 SUGDesign Specs Extra Ops 047/Complete with S Rank
Tanegashima Musket 330900 89 Rathalos Wing Extra Ops 121 and 122/Complete Mission Japanese Patriot/Extra Ops 049

Submachine Guns

Name GMP R&D Lvl. Intel Lvl. Pre-req Weapon Pre-req Item Mission/Location
M10 Rank 1 2750 9 M10 Design Specs Main Ops 03/El Cenegal: Swamp
M10 (w/ Surpressor)

Rank 2

31550 30 12 M10 Rank 1
M10

(w/ Barrel Jacket)

Rank 3

95620 49 M10 (w/Suppressor) Rank 2 M10 (BJ) Design Specs Extra Ops 036/Bananal Fruta de Oro: Sorting Shed
Uz61 Rank 2 41020 36 UZ61 Design Specs Extra Ops 015/Selva de la Leche: Hillside
Uz61 Rank 3 83470 45 27 Uz61 Rank 2
Uz61 Rank 4 162140 62 49 Uz61 Rank 3
MP5A2 Rank 3 101700 51 MP5A2 Design Specs Extra Ops 057/Rio Del Jade
MP5A2 Rank 4 187660 69 55 MP5A2 Rank 3
MP5SD2Rank 5 428000 85 90 MP5A2 Rank 4 MP5SD2 Design Specs Extra Ops 037/Complete Mission
M1928A1Rank 1 17880 19 M1928A1 Design Specs Main Ops 09/Complete Mission
M1928A1Rank 2 23660 25 M1928A1 Rank 1
M1928A1Rank 3 116890 56 M1928A1 Rank 2

Sniper Rifles

Name GMP R&D Lvl. Med. Lvl. Intel Lvl. Pre-req. Pre-req. Item Mission/Location Skill required to develop
M1C Rank 1 2260 7 M1C Design Specs Main Ops 01/Complete Mission
M1C Rank 2 31100 28 M1C Rank 1
M1C (Psyche Recovery) Rank 3 114710 52 41 M1C Rank 2 M1C (PR) Design Specs Main Ops 30/Camino de Lava: Hillside
M1C (Psyche Recovery) Rank 4 153630 56 54 M1C(Psyche Recovery)

Rank 3

M21 Rank 3 134680 58 M1C Rank 2 M21 Design Specs Main Ops 30/Complete Mission
M21 Rank 4 209530 70 M21 Rank 3
M21 Rank 5 396500 92 92 M21 Rank 4
M700 Rank 3 81440 42 M700 Design Specs Extra Ops 058/Complete Mission
M700

(Bull Barrel)

Rank 4

221510 73 M700 Rank 3
M700 (BB) Rank 5 375200 88 M700 (BB)

Rank 4

M700 (Life Recovery) Rank 3 121370 54 32 M700 (LR) Design Specs Extra Ops 041/Complete Mission
M700 (LR) Rank 4 201540 68 54 M700 (LR)

Rank 3

Mosin-Nagant

Rank 1

4900 14 2 Mosin-Nagant Design Specs Main Ops 07/Mission Complete
Mosin-Nagant

Rank 2

29370 27 10 Mosin-Nagant Rank 1
Mosin-Nagant

Rank 3

121370 54 32 Mosin-Nagant Rank 2
Mosin-Nagant

Rank 4

165610 59 57 Mosin-Nagant Rank 3
Mosin-Nagant

Rank 5

391180 91 93 93 Mosin-Nagant Rank 4
SVD Rank 2 29370 27 SVD Design Specs Extra Ops 035/Bosque de Alba
SVD Rank 3 114710 52 SVD Rank 2
SVD

(High Capacity)

Rank 4

177590 62 SVD Rank 3
SVD

(Night Vision)

Rank 5

401830 93 SVD (HC)

Rank 4

SVD (NV) Design Specs Outer Ops 61-64 and 69-72
WA2000 Rank 3 101400 48 WA 2000 Design Specs Extra Ops 065/Complete with

S Rank

WA2000 Rank 4 229500 75 WA2000 Rank 3
WA2000 Rank 5 353910 84 WA2000 Rank 4
PTRD1941 Rank 4 257450 82 PTRD1941 Design Specs Extra Ops 050/El Cenegal: Ravine Anti-tank Rifle Design/Extra Ops 055
PTRD1941 Rank 5 407150 94 PTRD1941Rank 4 Anti-tank Rifle Design/Extra Ops 055
PTRS1941 Rank 5 467800 96 PTRD1941Rank 4 PTRS1941 Design Specs Extra Ops 049/Complete with S Rank Anti-tank Rifle Design/Extra Ops 055
Stealth Gun Rank 2 96970 58 23 Stealth Gun Design Specs Main Ops 33/Complete Mission
Stealth Gun Rank 3 197900 77 66 Stealth Gun

Rank 2

Stealth Gun Rank 4 281400 88 90 Stealth Gun

Rank 3

Railgun Rank 3 341250 75 Railgun Design Specs Extra Ops 115/Complete with

S Rank

EM Weapons Design/Extra Ops 049
Railgun Rank 4 485400 89 Railgun Rank 3 EM Weapons Design/Extra Ops 049
Railgun Rank 5 683770 99 Railgun Rank 4 EM Weapons Design/Extra Ops 049
Railgun Dynamo Rank 3 194570 76 Railgun Design Specs Extra Ops 115/Complete with

S Rank

EM Weapons Design/Extra Ops 049

Missiles

Name GMP R&D Lvl. Med. Lvl. Intel Lvl. Pre-req. Pre-req. item Mission/Location
LAW Rank 1 2460 7 Added to inventory Main Ops 02/Complete Mission
LAW Rank 2 53320 38 LAW Rank 1
LAW Rank 3 135540 55 LAW Rank 2
LAW Rank 4 232090 71 LAW Rank 3
M202A1 Rank 3 175320 66 LAW Rank 2 M202A1 Design Specs Extra Ops 107/Complete

with S Rank

M202A1 Rank 4 253790 76 M202A1 Design Specs Extra Ops 107/Complete

with S Rank

M202A1 Rank 5 448340 95 M202A1 Rank 4
RPG2 Rank 1 14500 12 RPG2Design Specs Extra Ops 030/

Bananal Fruta de Oro: Sorting Shed

RPG7 Rank 2 45080 34 RPG7Design Specs Extra Ops 038/Complete Mission
RPG7 Rank 3 168090 64 RPG7 Rank 2
RPG7 Rank 4 262470 78 RPG7 Rank 3
FIM-43 Rank 3 61290 22 FIM-43 Design Specs Main Ops 12/Complete Mission
XFIM-92A Rank 4 240770 73 FIM-43 Rank 3 XFIM-92A Design Specs Outer Ops 5-8 and 53-56
XFIM-92A Rank 5 396260 86 XFIM-92A Rank 4
Carl Gustav M2 Rank 2 26290 24 Carl Gustav M2 Design Specs Main Ops 15/Complete Mission
Carl Gustav M2 Rank 3 142770 57 Carl Gustav M2 Rank 2
Carl Gustav M2 Rank 4 210390 66 Carl Gustav M2 Rank 3
Carl Gustav M2 Rank 5 378900 83 Carl Gustav M2 Rank 4
Carl Gustav M2 (Multi-Purpose)

Rank 3

135540 55 Carl Gustav M2 Rank 2 Carl Gustav M2 (MP) Design Specs Extra Ops 024/Complete Mission
Carl Gustav M2 (MP)

Rank 4

223410 69 Carl Gustav M2 (MP) Rank 3
Carl Gustav M2 (MP)

Rank 5

396260 86 Carl Gustav M2 (MP) Rank 4
Carl Gustav M2 (Fulton Recovery) Rank 3 294260 74 56 67 Carl Gustav M2 Rank 2 Carl Gustav (FR)Design Specs Extra Ops 098/Complete Mission
Carl Gustav M2 (FR) Rank 4 399830 82 69 71 Carl Gustav M2 (FR) Rank 3
Carl Gustav M2 (FR) Rank 5 513620 89 93 89 Carl Gustav M2 (FR) Rank 4
M47 Rank 5 465700 98 M47Design Specs Extra Ops 111/Complete

with S Rank

Human Slingshot Post Rank 1 48430 51 Tigrex Fang Extra Ops 123and 124/

Complete Mission

Human Slingshot Band

Rank 1

51330 53 Gear Rex Mucus Extra Ops 125and 126/

Complete Mission

Human Slingshot Band

Rank 2

147070 74 Human Slingshot Band Rank 1 Gear Rex Concentrate Extra Ops 127/Complete Mission
Human Slingshot Band Rank 3 262130 90 Human Slingshot Band Rank 2 Gear Rex Super Extract Extra Ops 128/Complete Mission

Throwing Weapons

Name GMP R&D Lvl. Med. Lvl. Intel Lvl. Pre-req. Pre-req. item Mission/

Location

Skill pre-req.
Grenade Rank 1
Grenade Rank 2 27050 30 Grenade Rank 1
Grenade Rank 3 66340 43 Grenade Rank 2
Grenade Rank 4 135860 61 Grenade Rank 3
Grenade Rank 5 264470 81 Grenade Rank 4
Stun Grenade Rank 1 2660 10 Stun Grenade Design Specs Main Ops 03/

Rio del Jade

Stun Grenade Rank 2 21630 26 Stun Grenade Rank 1
Stun Grenade Rank 3 58530 40 Stun Grenade Rank 2
Stun Grenade Rank 4 142110 63 Stun Grenade Rank 3
Stun Grenade Rank 5 306140 91 Stun Grenade Rank 4
Smoke Grenade Rank 1 1770 7 Smoke Grenade Design Specs Main Ops 01/

Complete Mission

Smoke Grenade Rank 2 14870 21 Smoke Grenade Rank 1
Smoke Grenade Rank 3 5592 39 Smoke Grenade Rank 2
Smoke Grenade Rank 4 126480 58 Smoke Grenade Rank 3
Smoke Grenade Rank 5 247810 77 Smoke Grenade Rank 4
Chaff Grenade Rank 1 20260 17 3 Chaff Grenade Design Specs Main Ops 10/

Complete Mission

Chaff Grenade Rank 2 55690 29 13 Chaff Grenade Rank 1
Chaff Grenade Rank 3 132800 57 34 Chaff Grenade Rank 2
Chaff Grenade Rank 4 235230 80 64 Chaff Grenade Rank 3
Chaff Grenade Rank 5 364470 93 93 Chaff Grenade Rank 4
Smoke Grenade (Red) Rank 1 23410 40 Smoke Grenade (Colored) Design Specs Main Ops 027/

El Cenegal: Swamp

Smoke Grenade (Blue) Rank 2 66520 53 Smoke Grenade (Red) Rank 1
Smoke Grenade (Green) Rank 3 110610 60 Smoke Grenade (Blue) Rank 2
Smoke Grenade (Yellow) Rank 4 157730 68 Smoke Grenade (Green) Rank 3
Smoke Grenade (Black) Rank 5 314470 93 Smoke Grenade (Yellow) Rank 4
Support Supply Marker (Thrown)

Rank 2

16220 22 8 Support Supply Marker (Thrown) Design Specs Main Ops 10/

Complete Mission

Support Strike Marker (Thrown)

Rank 2

45690 29 11 Support Strike Marker (Thrown) Design Specs Main Ops 13/

Complete Mission

Electromagnetic Net Rank 2 147140 96 96 Electromagnetic Net

Design Specs

Extra Ops 083/

Complete with S Rank

EM

Weapons Design/

Extra Ops 049

Sleep Gas Grenade Rank 1 25500 42 23 Sleep Gas Grenade

Design Specs

Extra Ops 027/

Complete with S Rank

Sleep Gas Grenade Rank 2 66520 53 36 Sleep Gas Grenade Rank 1
Sleep Gas Grenade Rank 3 123630 65 54 Sleep Gas Grenade Rank 2
Sleep Gas Grenade Rank 4 210860 85 83 Sleep Gas Grenade Rank 3
Sleep Gas Grenade Rank 5 322810 95 95 Sleep Gas Grenade Rank 4

Placeable Weapons

Name GMP R&D Lvl. Med. Lvl. Intel Lvl. Pre-req. Pre-req. item Mission/Location
C4 Rank 1 2920 12 C4 Design Specs Main Ops 05/

Complete Mission

C4 Rank 2 21640 28 C4 Rank 1
C4 Rank 3 77490 51 C4 Rank 2
C4 Rank 4 115210 59 C4 Rank 3
C4 Rank 5 238790 82 C4 Rank 4
Claymore Rank 1 3150 13 Claymore Design Specs Extra Ops 018/

Rio del Jade

Claymore Rank 2 13220 21 Claymore Rank 1
Claymore Rank 3 56650 42 Claymore Rank 2
Claymore Rank 4 106870 56 Claymore Rank 3
Claymore Rank 5 201750 72 Claymore Rank 4
Magazine Rank 1 3150 13 Magazine Layout Extra Ops 051/

Selva de la Leche: Jungle

Magazine Rank 2 15620 23 Magazine Rank 1
Magazine Rank 3 54340 41 Magazine Rank 2
Magazine Rank 4 115210 59 Magazine Rank 3
Magazine Rank 5 220270 77 Magazine Rank 4
Solid Magazine Rank 1 6680 20 Hobby Magazine Layout Extra Ops 018/

Complete Mission

Liquid Magazine

Rank 1

6680 20 Hobby Magazine Layout Extra Ops 018/

Complete Mission

Solidus Magazine

Rank 1

6680 20 Hobby Magazine Layout Extra Ops 018/

Complete Mission

Super Magazine Rank 1 6680 20 Hobby Magazine Layout Extra Ops 018/

Complete Mission

Anti-Tank Mine Rank 1 3670 15 Anti-Tank Mine Design Specs Extra Ops 029/

Complete Mission

Anti-Tank Mine Rank 2 25240 31 Anti-Tank Mine

Rank 1

Anti-Tank Mine Rank 3 79800 52 Anti-Tank Mine

Rank 2

Anti-Tank Mine Rank 4 154100 73 Anti-Tank Mine

Rank 3

Anti-Tank Mine Rank 5 268420 90 Anti-Tank Mine

Rank 4

Decoy Rank 1 8680 23 Decoy Design Specs Extra Ops 053/

Aldea Los Despiertos

Decoy Rank 2 34130 38 Decoy

Rank 1

Decoy Rank 3 65910 46 Decoy

Rank 2

Decoy Rank 4 120760 61 Decoy

Rank 3

Decoy Rank 5 209160 74 Decoy

Rank 4

Aerial Mine

Rank 1

10020 25 Aerial Mine Design Specs Extra Ops 014/

Los Cantos Ridge

Aerial Mine

Rank 2

32460 37 Aerial Mine

Rank 1

Aerial Mine

Rank 3

58970 43 Aerial Mine

Rank 2

Aerial Mine

Rank 4

134650 66 Aerial Mine

Rank 3

Aerial Mine

Rank 5

257310 87 Aerial Mine

Rank 4

Fulton

Sleep Gas Mine

Rank 5

289720 62 52 63 Fulton Sleep

Gas Mine

Design Specs

Extra Ops 064/

Complete Mission

Cookbook

Rank 1

8010 22 4 Cookbook Research Notes Extra Ops 128/

Complete Mission

Cookbook

Rank 2

26450 32 7 Cookbook Rank 1
Cookbook

Rank 3

61280 44 21 Cookbook Rank 2
Cookbook

Rank 4

134650 66 47 Cookbook Rank 3
Cookbook

Rank 5

235090 81 76 Cookbook Rank 4
Support Supply Marker (Set) Rank 1 2100 9 1 Support Supply Marker (Set) Design Specs Main Ops 05/

Complete Mission

Support Strike Marker (Set) Rank 1 37380 24 4 Support Strike Marker (Set) Design Specs Main Ops 05/

Complete Mission

Metal Gear Solid Peace Walker Items

Legend:

GMP: The amount of GMP necessary to develop the weapon.

Combat Lvl.: The minimum level your Combat Team must attain before developing the weapon.

R&D Lvl.: The minimum level your R&D Team must attain before developing the weapon.

Mess Hall Lvl.: The minimum level your Mess Hall Team must attain before developing the weapon.

Med. Lvl.: The minimum level your  Medical Team must attain before developing the weapon.

Intel2 bing  Metal Gear Solid: Peace Walker Items Lvl.: The minimum level your Intel Team must attain before developing the weapon.

Pre-req.: The weapon you must own before beginning development on the new weapon.

Pre-req. Item: The item you must own before beginning development on the new weapon.

Recovery Items

Name GMP R&D Lvl. MH Lvl. Pre-req. Pre-req. item Mission/Location Skill pre-req.
Ration Rank 1
Ration Rank 2 14420 22 5 RationRank 1
Ration Rank 3 40070 34 14 RationRank 2 Three Star Chef/Extra Ops 012
Ration Rank 4 67980 42 26 RationRank 3 Four Star Chef/Extra Ops 057
Ration Rank 5 112870 48 39 RationRank 4 Five Star Chef/Extra Ops 060
Rare Ration Rank 1
Rare Ration Rank 2
Rare Ration Rank 3
Rare Ration Rank 4
Rare Ration Rank 5
Well-done Ration Rank 1
Well-done Ration Rank 2
Well-done Ration Rank 3
Well-done Ration Rank 4
Well-done Ration Rank 5
Burnt Ration Rank 1
Burnt Ration Rank 2
Burnt Ration Rank 3
Burnt Ration Rank 4
Burnt Ration Rank 5
Spicy Curry Rank 1 2880 12 5 Curry Recipe Main Ops 07/Complete Mission
Spicy Curry Rank 2 28850 34 16 Spicy Curry Rank 1
Great Curry Rank 3 52020 40 26 Curry Recipe Main Ops 07/Complete Mission
Great Curry Rank 4 70760 43 37 Great Curry Rank 3
Future Curry Rank 5 116570 49 51 Curry Recipe Main Ops 07/Complete Mission
Tortilla Chips Rank 1 2100 9 4 Tortilla Chips Recipe Main Ops 04/Complete Mission
Mate TeaRank 1
Mate TeaRank 2 10810 19 16 Mate Tea

Rank 1

Mate TeaRank 3 40070 34 28 Mate Tea

Rank 2

Mate TeaRank 4 59650 39 32 Mate Tea

Rank 3

Mate TeaRank 5 98050 44 36 Mate Tea

Rank 4

Lime Soda

Rank 1

4670 17 14 Canned Soft Drink Recipe Main Ops 04/Complete Mission
Zero-calorie Soda

Rank 2

14420 22 18 Canned Soft Drink Recipe Main Ops 04/Complete Mission
Men’s Cologne Rank 1 2880 12 Cologne Design Specs Extra Ops 011/Complete Mission

Equipment

Name GMP Combat Lvl. R&D Lvl. Med. Lvl. Intel Lvl. Pre-req. Pre-req. item Mission/

Location

Skill

pre-req.

Fulton Recovery System

Rank 1

Fulton Recovery System

Rank 2

5190 12 Fulton Recovery System

Rank 1

Fulton Recovery System

Rank 3

23370 24 Fulton Recovery System

Rank 2

Fulton Recovery System

Rank 4

87430 49 Fulton Recovery System

Rank 3

Fulton Recovery System

Rank 5

164720 62 Fulton Recovery System

Rank 4

Analyzer Rank 1 1980 2
Analyzer Rank 2 20810 19 Analyzer Rank 1
Analyzer Rank 3 36730 32 20 Analyzer Rank 2
Analyzer Rank 4 92980 51 41 Analyzer Rank 3
Analyzer Rank 5 161010 61 61 Analyzer Rank 4
Ballistic Shield

Rank 1

16010 19 Ballistic Shield Design Specs Main Ops 11/

Complete Mission

Ballistic Shield

Rank 2

26820 10 24 Ballistic Shield

Rank 1

Ballistic Shield

Rank 3

52020 24 40 Ballistic Shield

Rank 2

Ballistic Shield

Rank 4

115210 48 59 Ballistic Shield

Rank 3

Ballistic Shield

Rank 5

212870 75 75 Ballistic Shield

Rank 4

Ballistic Shield (Red) Rank 1 25440 36 45 Ballistic Shield (Color) Design Specs Extra Ops 055/Heliport
Ballistic Shield (Blue) Rank 2 59130 43 53 Ballistic Shield (Red)

Rank 1

Ballistic Shield (Green)

Rank 3

84430 44 54 Ballistic Shield (Blue)

Rank 2

Ballistic Shield (Yellow)

Rank 4

137430 54 67 Ballistic Shield (Green) Rank 3
Ballistic Shield (Black)

Rank 5

242500 67 83 Ballistic Shield (Yellow) Rank 4
Night Vision Goggles

Rank 1

21680 20 4 Night Vision Goggles Design Specs Main Ops 10/Complete Mission
Night Vision Goggles

Rank 2

48030 25 12 Night Vision Goggles Rank 1
Night Vision Goggles

Rank 3

122490 51 33 Night Vision Goggles Rank 2
Night Vision Goggles

Rank 4

202980 69 58 Night Vision Goggles Rank 3
Night Vision Goggles

Rank 5

332310 87 89 Night Vision Goggles Rank 4
Sonic Eye

Rank 1

11670 15 3 Sonic Eye Design Specs Main Ops 06/Complete Mission
Sonic Eye

Rank 2

26820 24 10 Sonic Eye Rank 1
Sonic EyeRank 3 52020 40 26 Sonic Eye Rank 2
Sonic Eye

Rank 4

134650 66 55 Sonic Eye Rank 3
Sonic Eye

Rank 5

235090 81 83 Sonic Eye Rank 4
Love Box

Rank 1

Love Box

Rank 2

22840 29 Love Box Rank 1
Love Box

Rank 3

45080 37 Love Box Rank 2
Love Box

Rank 4

92980 51 Love Box Rank 3
Love Box

Rank 5

212870 75 Love Box Rank 4
Cardboard Box Tank Rank 1 24520 44 Cardboard Box Tank Design Specs Main Ops 028/

Complete Mission

Cardboard Box Tank Rank 2 55790 51 Cardboard Box Tank Rank 1
Cardboard Box Tank Rank 3 107580 64 Cardboard Box Tank Rank 2
Cardboard Box Tank Rank 4 145760 70 Cardboard Box Tank Rank 3
Cardboard Box Tank Rank 5 242500 83 Cardboard Box Tank Rank 4
Cardboard Box Tank (Stun Cannon) Rank 2 68130 59 Cardboard Box Tank Design Specs Main Ops 028/

Complete Mission

CardboardBox Tank(Stun Cannon) Rank 3 114520 67 Cardboard Box Tank (Stun Cannon) Rank 2
Cardboard

Box Tank

(Stun Cannon)

Rank 4

156870 Cardboard Box Tank (Stun Cannon) Rank 3
Cardboard

Box Tank

(Stun Cannon)

Rank 5

253610 86 Cardboard Box Tank (Stun Cannon) Rank 4
Cardboard

Box Tank

(Smoke Shell)

Rank 2

64130 56 Cardboard Box Tank Design Specs Main Ops 028/Complete Mission
Cardboard

Box Tank

(Smoke Shell)

Rank 3

112210 66 Cardboard Box Tank (Smoke Shell)

Rank 2

CardboardBox Tank (Smoke Shell) Rank 4 151320 72 Cardboard Box Tank (Smoke Shell)

Rank 3

Cardboard

Box Tank

(Smoke Shell)

Rank 5

246200 84 Cardboard Box Tank (Smoke Shell)

Rank 4

Box Bomb Rank 1 27290 38 47 Box Bomb Design Specs Main Ops 028/Puerto del Alba
Box Bomb Rank 2 60790 44 54 Box Bomb Rank 1
Box Bomb Rank 3 102950 50 62 Box Bomb Rank 2
Box Bomb Rank 4 142980 56 69 Box Bomb Rank 3
Box Bomb Rank 5 235090 65 81 Box Bomb Rank 4
Stun Box

Rank 2

64130 45 56 Stun Box Design Specs Main Ops 032/Miner’s Residence
Stun Box

Rank 3

107580 52 64 Stun Box

Rank 2

Stun Box

Rank 4

156870 52 64 Stun Box

Rank 3

Stun Box

Rank 5

246200 68 84 Stun Box

Rank 4

Smoke Box Rank 2 55790 41 51 Smoke Box Design Specs Main Ops 031/Aldea Los Despiertos
Smoke Box Rank 3 96010 48 59 Smoke Box Rank 2
Smoke Box Rank 4 137430 54 67 Smoke Box Rank 3
Smoke Box Rank 5 209160 60 74 Smoke Box Rank 4
Assassin’s Straw Box Rank 1 18040 37 Obtain in “Travel to the Mine Base” Main Ops 016/Miner’s Residence
Rescue Box Rank 1 25440 45 36 Rescue Box Design Specs Main Ops 031/Complete Mission
Rescue Box Rank 2 72460 61 49 Rescue Box Rank 1
Rescue Box Rank 3 119150 69 56 Rescue Box Rank 2
Rescue Box Rank 4 170760 79 64 Rescue Box Rank 3
Rescue Box Rank 5 253610 86 69 Rescue Box Rank 4
Binoculars

Rank 1

Camera

Rank 1

WALKMAN (TPS-L2)

Rank 1

3410 14
WALKMAN (WM-2)

Rank 2

20430 27 WALKMAN (TPS-L2) Rank 1
WALKMAN (WM-EX88) Rank 3 61280 44 WALKMAN (WM-2)

Rank 2

WALKMAN (NWD-W202) Rank 4 123540 62 WALKMAN (WM-EX88) Rank 3
ID Card 120 Clear “Pupa Battle” Main Ops 10/Complete Mission
Stealth Mat Rank 1 201760 45 9 Stealth Mat Design Specs Main Ops 033/

Complete Mission

Metamtrls. Tech./

Extra Ops 049

Stealth Mat Rank 2 349900 85 34 Stealth Mat Rank 1 Metamtrls. Tech./

Extra Ops 049

Stealth Camouflage Rank 5 361010 88 88 Stealth Camouflage Design Specs Extra Ops 050/Complete

with S Rank

Metamtrls. Tech./

Extra Ops 049

Infinity Bandana

Rank 1

565260 88 88 Infinity Bandana Design Specs Extra Ops 119/Complete

with S Rank

Surround Indicator

Rank 1

Surround Indicator

Rank 2

22610 17 7 Surround Indicator

Rank 1

Soliton Radar Rank 1 219300 39 41 Soliton Radar Design Specs Main Ops 27/Complete Mission
Soliton Radar Rank 2 297070 53 55 Soliton Radar

Rank 1

Soliton Radar Rank 3 358190 64 66 Soliton Radar

Rank 2

Soliton Radar Rank 4 441520 79 81 Soliton Radar

Rank 3

Soliton Radar Rank 5 485960 87 89 Soliton Radar

Rank 4

Metal Gear Solid: Peace Walker Uniforms

Name Mission Unlocked In
Jungle Fatigues Unlocked from the beginning
Naked Unlocked from the beginning
Tiger Stripe Main Ops 03 – Bananal Fruta de Oro: Sorting Shed
Tiger Stripe (Naked) Main Ops 03- Complete Mission
Desert Auscam Main Ops 08 – Aldea de Los Despiertos
Desert Auscam (Naked) Main Ops 08 – Complete Mission
Snake Main Ops 11 – Selva de la Leche: Hillside
Snake (Naked) Complete Main Ops 11
Sneaking Suit Complete Main Ops 12
Battle Dress Complete Main Ops 22
Tuxedo Complete Main Ops 26
T-Shirt Extra Ops 001 and Shooting Range
Commando (VS Only) Complete Extra Ops 009
Patrolman (VS Only) Complete Extra Ops 011
Leaf Complete Extra Ops 014 with S Rank
Leaf (Naked) Complete Extra Ops 014 with S Rank
Russian Soldier (VS Only) Complete Extra Ops 024
Escort Soldier (Extra Ops) Complete Extra Ops 027
Splitter Extra Ops 029 and Playa de la Alba
Splitter (Naked) Complete Extra Ops 029
Squares Extra Ops 030 and Bananal Fruta de Oro: Sorting Shed
Squares (Naked) Complete Extra Ops 030
Russian Commando (VS Only) Complete Extra Ops 037
Guard (VS Only) Complete Extra Ops 038
Battle Dress (with Helmet) Complete Extra Ops 041
Choco Chip Complete Extra Ops 045 with S Rank
Choco Chip (Naked) Complete Extra Ops 045 with S Rank
Male POW (VS Only) Complete Extra Ops 052
Female POW (VS Only) Complete Extra Ops 055
Scout (VS Only) Complete Extra Ops 061
Stench Complete Extra Ops 061 with S Rank
Neo Moss Extra Ops 062 and Contact “The End” through CODEC
Mechanic (VS Only) Complete Extra Ops 066
Amanda Complete Extra Ops 067 with S Rank
Miller Complete Extra Ops 068 with S Rank
Ratholos Complete Extra Ops 121 and 122 with S Rank
Tigrex Complete Extra Ops 123 and 124 with S Rank
Swim Trunks Complete all Main Ops and Extra Ops Missions
Bikini Top Complete all Main Ops and Extra Ops Missions

Metal Gear Solid: Peace Walker Secret Content

Assassin’s Creed Straw Box

A hat-tip to the haystacks in the Assassin’s Creed series, the straw box first appears in Main Ops 16, on the east side of the Miner’s residence map. You can dive into it from a nearby rooftop, or hide underneath it and pull enemies inside to dispense with them out of public view. There are more straw boxes in the Extra Ops missions.

Paz’s Diary

Play one of the following Extra Ops missions after beating the game:

  • Extra Ops 112/AI Weapon Battle: Pupa Type II
  • Extra Ops 113/AI Weapon Battle: Pupa Custom
  • Extra Ops 114/AI Weapon Battle: Chrysalis Type II
  • Extra Ops 115/AI Weapon Battle: Chrysalis Custom
  • Extra Ops 116/AI Weapon Battle: Cocoon Type II
  • Extra Ops 117/AI Weapon Battle: Cocoon Custom

When you enter the AI pod at the end of the battle, press UP on the directional pad when you see a “!” on the screen, and you will receive 10 diary tapes.

Date With Paz

This can all be accomplished in the Extra Ops 067 mission. A couple useful hints:

  • Don’t choose Swim Trunks for a uniform, or she’ll run away.
  • Same goes for the Naked uniform, with the added bonus of an audio line tailored to the situation.
  • If you try to CQC her, Snake’s hand hits Paz’s chest, resulting in a slap and an Affinity drop.
  • She will react if you aim the camera towards her, if you lay a magazine near her, or if you play Koi no Yokushiroyoku on the Walkman.
  • If you use a battle cry effect, Paz will fall asleep, triggering a radio conversation between Cecile, Kaz, Huey, Amanda, Chico, and Dr. Strangelove.
  • If you’ve got the Love Box equipped, Paz will join you inside and the mission clears. Make sure her affinity is high before attempting this. The higher her affinity, the higher the mission’s clear rank. Increase her affinity by saying nice things in the CO-OPS COMM. If you clear the mission with an “S” rank, you can enter the mission again to find Paz in a bathing suit. Also, using the Mother Base/Staff model viewer will reveal Paz, Amanda and Cecile wearing bathing suits.

Date with Kaz

Available in the Extra Ops 068 mission. Similar in many ways to the date with Kaz.

  • Sport Swim Trunks, and Kaz will also. Go Naked, and you’ll get a reaction.
  • He will react if you aim the camera towards her, if you lay a magazine near him, or if you play Koi no Yokushiroyoku on the Walkman.
  • If you use a battle cry effect, Kaz will fall asleep, triggering a radio conversation between Cecile, Kaz, Huey, Amanda, Chico, and Dr. Strangelove.
  • If you’ve got the Love Box equipped, Kaz will join you inside and the mission clears. Make sure his affinity is high before attempting this. The higher his affinity, the higher the mission’s clear rank. Increase his affinity by saying nice things in the CO-OPS COMM.

UNIQLO, HORI, and WALKMAN Collaborations

UPC codes from UNIQLO Peace Walker branded clothes, HORI Peace Walker PSP accessories, and WALKMAN-W music players can be entered in-game to unlock collectible t-shirts for Snake to wear. Enter the codes via the extras menu; a PSP network connection is required.

Metal Gear Solid: Peace Walker Bonus T-shirts

You need to be connected to the PSN network to access these shirts. From the game’s main menu, go to “Extras,” then “Network” and enter one of the following codes.

Black T-shirt with white peace walker logo and 2000016038415

Gray T-shirt with MSF logo and 2000016032574

Gray T-shirt with Snake art on back and 2000016032338

Olive Green T-shirt with Snake art on back and 2000016035902

Metal Gear Solid: Peace Walker Hidden Monster Hunter Stages

Follow these steps to unlock the game’s hidden Monster Hunter Stages:

1. Read all of Chico’s briefing files.

  • River Valley/The Real Basilisco – Available after Main Ops 05
  • Crater Area/The Loch Ness Monster – Avaialable after Main Ops 08
  • Crater Area/Nahuelito – Available after Main Ops 08
  • Crater Area/Ogopogo – Available after Main Ops 08
  • Crater Area/Mokele Mbembe – Available after Main Ops 08
  • Tropical Cloud Forest/Bigfoot – Available after Main Ops 10
  • Tropical Cloud Forest/Mondo Grande – Available after Main Ops 10
  • Ruins/Kongamato – Available after Main Ops 13
  • Mine Base/UFOs – Available after Main Ops 15
  • Mine Base/Abductions – Available after Main Ops 15
  • Mine Base/Elbakki – Available after Main Ops 15

2. Start Extra Ops 029 or Extra Ops 035 and play as Snake. Go backwards from the start of the level, towards the beach area.

3. Trenya is waiting on a boat, adjacent to a bridge. Approaching her will trigger a cut-scene. After watching it, the Monster Hunter Extra Ops missions will be available.

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4 Comments on Metal Gear Solid: Peace Walker Cheats

Sajed

On June 27, 2010 at 10:56 am

i think that metal gear peacewalker is the best metal gear yet

DAS

On July 19, 2010 at 9:25 pm

GOOD

JMan666

On January 4, 2012 at 6:46 pm

I alwys like to Fulton people so that I can max out my staff numbers quickly then improve them when possible. Just got through the main story and now I’m on the Zadornov search missions. I’ve already gotten past this point, but, does anyone have any helpful hints as to destroying the leveled up AIs? Because i just skipped over the Pupa 2 battle because it keeps getting me with its freakin shock attack….

SnugLawer2

On January 29, 2012 at 1:52 pm

This lis left out the machineg un section