Novemade
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Play Glow Garden

Light every row, every column and every garden — with no two fireflies touching.

Playable

Light every row, every column and every garden — with no two fireflies touching.

No install, no sign-in. About a minute.

PlayableGlow GardeniOS · Android

Feel why a placement can be refused even when it breaks no rule on its own.

The rule check is Glow Garden’s own code, vendored unmodified, including the solver that refuses any placement which would leave the board unsolvable. The board is fixed rather than generated, and was searched for with that same solver until one with exactly one solution turned up. See the product.