Make it 13!

Make it 13! GamePlay:

Make it 13 is an addictive number puzzle game based on simple addition. You can enjoy all fun of number games, cool math games, logic puzzle games, brain teaser, and mind-blowing in this free super numbers puzzle. With the smooth performance, low storage plus other features, this new free Make it 13 game brings you best experience among all number games.
instructions
please follow the screen instructions