Half Life 2
Half-Life 2: DM Old Port Map
For more information on Half-Life 2, visit http://halflife2.filefront.com
This is a nicely done Half-life 2 deathmatch map by xitis. It is, as the name states, based on an old ship port. I believe it is mainly an outdoor map using mostly default textures and is recommended for up to 18 players.