Teeworlds is a free online multiplayer game, available for all major operating systems. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps!

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This is the maemo port of Teeworlds from Mikko Vartiainen. They also got the source there. If someone could replace the mouse controls with the nurbs it could be playable. It also crashes if you leave the game…
For now it’s best to set the right nurb as mouse and the left nurb as mouse buttons. The rest of the controls can be set in the game.

http://www.gp32x.com/board/index.php?/topic/55374-teeworlds/