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LOGIC PUZZLE

Lights Out

Turn every light off. Pressing a tile also toggles its neighbors.

MOVES
0
PAR
TIME
Difficulty

How to Play

  • Tap or click a tile to toggle it and the tiles above, below, left, and right. Turn every light off to clear the puzzle.
  • Choose EASY, NORMAL, or HARD to change the board size.
  • Restart resets the current puzzle.
  • New Puzzle creates another solvable puzzle at the same difficulty.
  • PAR shows the minimum number of moves for that puzzle.