Quell – Amazon Appstore for Android – Free app of the day

Become captivated by an atmospheric puzzler. This critically acclaimed game includes more than 80 levels of ingenious puzzles, gorgeous graphics, and a stunning soundtrack. Play as a raindrop and collect pearls in as few moves as possible. Completing a puzzle unlocks the next. Enter a Zen-like state of play.

Get it here
http://www.amazon.com/mobile-apps/b/ref=topnav_storetab_mas?ie=UTF8&node=2350149011
http://www.amazon.com/gp/product/B0055SWM08?ie=UTF8&ref=mas_faad