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Math Ninja HD Free! screenshot 1
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Description
Use your math skills to defend your treehouse against a hungry tomato and his robotic army in this fun action packed game! Choose between ninja stars, smoke bombs, or ninja magic - and choose your upgrades wisely!

✔ Works on your iPhone, iPod Touch, and iPad - download once, works everywhere!
✔ Action-packed strategy in the castle defense genre! You'll have so much fun you won't even realize you're learning Math!
✔ Choose your weapons - from ninja stars to fire magic - and upgrade their power along the way!
✔ Humorous story starring the ever-hungry Tomato-San, who is building a robotic army to steal your tasty math treasure!
✔ Math options are fully customizable - disable/enable...