Also available FREE: "9 by IOJOE" and "10 Junior by IOJOE""Initially simple it quickly descends into obsessive, head-scratching territory; your brain will thank you."- GamesWithPurpose
"...the kind of brain-training that Nintendos Floating-Japanese-Doctor-Head-Guy would approve of."- JayIsGames
"Some of the best puzzle games excel because they use simple mechanics to give players the tools and space to hang themselves if they arent careful. Thats exactly what 10 does..."- IndieGames.com
"One of the best puzzle games on the market. Great game design, beautiful game idea, fluent implementation, simple clutter free UI. Deserves every cent and more."- Google Play review
"Fun and challenging. Puzzles range from simple to very difficult. It can be so rewarding when you solve a difficult one. Totally worth the price for the amount of content."- Google Play review
"Good for keeping the mind sharp and teaching kids basic math skills without them realizing it."- Google Play review
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10 is a puzzle game made of numbers.
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