== Also available: "9 (Free)" ==

"Initially simple it quickly descends into obsessive head-scratching territory; your brain will thank you."
- GamesWithPurpose


"...the kind of brain-training that Nintendo's 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 aren't careful. That's exactly what 10 does..."
- IndieGames.com


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10 is a puzzle game made of numbers.

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