Earth and Mars have collided help Billy the bunny and Al the alien Save the day.
How to play:
- control both players to make sure that Billy doesn't got for a swim and Al doesn't go flying into space!
touchscreen
- Tap the top or bottom or top half to jump that player
keyboard
- Use the left arrow to control Billy and the right arrow to control Al.
Play it now Worlds Collide
Or download it from Google Play (currently only on certain tablet devices will release further compatibility soon).