The SCDA_multiplayer_demo.exe file you have requested: Official Demos / Splinter Cell Double Agent - Multiplayer Demo - 789.21mb is not available. Perhaps try browsing all files for the game Tom Clancy's Splinter Cell: Double Agent and upload any files you want to share or are missing. This is the only information we could locate:
This multiplayer only demo allows you to try out 1 playable map in LAN and online. There are free and rankings modes available, only one skin per team (spies / upsilon), no bots, only one gadget, no bonus, no coop challenges, no live news.