Daily puzzle · New pattern at 00:00 UTC

Lights Out

Tap a light to toggle it and its four neighbours. Switch every light off. Today’s pattern is always solvable.

Moves: 0 Lights on: 0 Daily streak: 0

Tap a cell to toggle it and its neighbours.

How to play

Each tap flips the cell you touch plus the cells directly above, below, left and right of it. The goal is a completely dark board in as few moves as possible. The daily pattern is generated from random presses of a solved board, so a solution always exists. Your move count and streak stay only in this browser. Keep going with Memory Match, Sliding Puzzle or Word Scramble.