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Play Light Up
Place light bulbs so every white square is illuminated. Bulbs cannot shine on each other, and black walls block rays.
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Game Info
Categorypuzzle
Difficultyhard
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About Play Light Up
Place light bulbs so every white square is illuminated. Bulbs cannot shine on each other, and black walls block rays.
Want to get better? Read our step-by-step Play Light Up guide, browse expert tips, or check the frequently asked questions.