Gem Boy Jump HD – Amazon Appstore for Android – Free app of the day

Jump! Jump! Jump! Use precise tilt calibration to collect gems on three kinds of platforms. Power-ups, such as a leaf, shield, and magnet, will help on your quest. Gem thieves will jump from platform to platform trying to steal the gems–don’t collide! Play two modes, three difficulty levels, and four themes.

Get it here
http://www.amazon.com/mobile-apps/b/ref=topnav_storetab_mas?ie=UTF8&node=2350149011
http://www.amazon.com/gp/product/B007IXH8B6?ie=UTF8&ref=mas_faad