I have Speeder and Speeder Lite out on the Android Market today. Speeder is a game where you use the phone's ability to detect it's tilt to control a car on the screen that you drive down the road avoiding obstacles and collecting powerups so you can score as many points as possible. The full version releases with 10 levels in each of 3 different difficulties as well as a continuous mode for each difficulty that creates a new random road for each time you play. The Lite version comes with 3 levels in each difficulty and just the Easy (6-Lane) continuous mode.
The full version is available for $1.99 on the Android Market and the lite version is ad supported and free.