Stadium Thunder
For full screen on iPhone: tap Share, then Add to Home Screen, and open the game from there.
Stadium off-road. Four trucks, four laps. Hit the jumps flat out, stay out of the mud, grab nitro canisters on the track.
↑ / WThrottle
↓ / SReverse, if you get stuck
← → / A DSteer
SpaceNitro. Grab blue canisters on the track, hold up to 3
EscPause
RRestart race