Lights Out
Grid & Logic · 100 levels
Levels
0 / 100
How to play
Switch off every light.
- Tap any cell. It flips — and so do the four cells beside it.
- Order never matters. Only which cells you press.
- Press a cell twice and it is as though you never touched it.
Winning
The board goes dark. Your move count is the score, and the daily keeps it.
Worth knowing
Work downwards: to switch off a light, press the cell directly beneath it. Clear each row from the top and the last one tends to fall into place.