0h h1
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About:
A tiny, beautifully clean logic puzzle (the rules are Takuzu/Binairo) that became a pocket hit on phones and the web. Tap a tile once for red, twice for blue. Boards go from a gentle 4x4 to a proper 10x10, the built-in hint (the eye) explains the next deduction rather than just filling it in, and every puzzle is generated on your own device. Released by its author under the MIT licence.
Credits:
Made by Martin Kool / Q42, 2014. Published here under the MIT licence. Source code.
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0h n0
0h h1's companion: every blue number counts exactly the blue dots it can see.
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