Browser Game

Lights Out

Toggle glowing tiles until the whole grid goes dark. Every puzzle is generated from valid moves, so it is always solvable.

Moves

Par

Level

—

Best

Streak

Puzzle Controls

Ready

Grid Size

touch_app Click a tile to toggle it and its up, down, left, and right neighbours.

dark_mode Win by turning every glowing tile off.

emoji_events Solve at or under par to earn a Perfect badge.

Puzzle Solved