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

Cogs is a ground-breaking puzzle game where players build increasingly complex machines using sliding tiles in 2D and 3D environments. It comes with 50 puzzles and three gameplay modes for a total of 150 unique challenges, totalling more than 10 hours of mind-bending gameplay. This award-winning game is perfect for puzzle fans of any age and ability!

INVENTOR MODE
Starting with simple puzzles, players are introduced to the widgets that are used to build machines — gears, pipes, balloons, chimes, hammers, wheels, props, and more.

TIME CHALLENGE MODE
If you finish a puzzle in Inventor Mode, it will be unlocked here. This time, it will take fewer moves to reach a solution, but you only have 30 seconds to find it.

MOVE CHALLENGE MODE
Take your time and plan ahead. Every click counts when you only get ten moves to find a solution.

Get Amazon Appstore for Android – Free app of the day
http://www.amazon.com/mobile-apps/b/ref=topnav_storetab_mas?ie=UTF8&node=2350149011
http://www.amazon.com/gp/product/B00GT67UUM?ie=UTF8&ref=mas_faad