Sauerbraten (Cube 2) Portable

Sauerbraten (Cube 2) is a free multiplayer/singleplayer first person shooter, built as a major redesign of the Cube fps. Much like the original Cube, the aim of this game is not necessarily to produce the most features & eyecandy possible, but rather to allow map/geometry editing to be done dynamically in-game, to create fun gameplay and an elegant engine. Multiple single player and multiplayer game modes and high quality graphics yield lots of replay value.