Noah points out this article over @ bunnie’s blog, showing some pretty smooth FPS gaming on the open-source squeezable –

xobs, a developer at chumby, showed me one of the coolest things I’ve seen in a while on a chumby: a full port of Quake. He got the whole thing running under SDL and hacked up the event layer so that the accelerometer (tilting) is used to move in the game, the bend switch is used to fire, and a touch anywhere on the screen is used to jump/activate items. So now you can hug a Linux computer and frag bad guys at the same time. Practical? no. Cool? yes.

Quake on Chumby