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App description: Zero 2 Zero will get your brain thinking and your heart racing as you try to solve these number puzzles.

Its a simple game. Just make a line between the 0s by adding and subtracting numbers. Your sum must be 0 to complete the puzzle. Red numbers add and blue numbers subtract. You may select circles up, down, left, or right.

Basic math, right? Its a lot harder than you think. If you get stuck, you can even use a hint to get you on the right path.

If you like math mazes, math games or logic puzzles you will love Zero 2 Zero.

Zero 2 Zero includes:
* 4 levels of difficulty, each with 63 unique puzzles to solve
* Leaderboards for each puzzle
* Math to make your brain hurt

For more fun games checkout our Facebook page: http://facebook.com/cullaboration

cullab's comments:
Our latest puzzle game, Zero 2 Zero, is now live in iTunes. Go grab it and tell us what you think. It is also available on android: https://play.google.com/store/apps/d...aboration.zero

Do you think the levels are hard enough (or too hard)? We'd love feedback to know if we need to tweak the game any.