My new game, mentalBlock for iPad, is out now. If you are looking for something that demonstrates pretty much everything cocos2D has to offer (sound, music, physics, iPad development, particle engine, etc), this is it.
mentalBlock is a physics puzzler. The rules are simple: get rid of the red blocks without losing the green blocks. The physics and gravity is what makes it tough.
mentalBlock is also unique, I think, because it includes the full level editor I used to make all the levels for the game.
It also has a unique ambient style that I don't think has ever been tried on the iPhone/iPod/iPad before.
Here is a video demonstrating the game (level editor shown at 1:40):
More screenshots and info at Glowdot Productions.
Both a full version and a LITE version are available now:
Full: iTunes Link
LITE: iTunes Link
Hope you enjoy it!