Light Racer Android Game
This is the free Light Racer game for mobile phones with Android OS.
A similar game is doing pretty decent business over on the iPhone, but this Tron-inspired light cycle game plays great using the G1′s trackball, and packs in all the screaming-engine sound effects to add real tension to the race.
You can play against either one or two CPU controlled opponents, which seem to be quick witted enough to play chicken with you and graze the edges of the play area like a true agent of Sark.
Until the inevitable Tr2n licenses kick in, Light Racer is a great way to de-rez your Android.