Tinkerbit › Lights Out
Lights Out: free daily puzzle
Press to toggle; turn off every light on the grid.
About Lights Out
Lights Out is a combinatorial puzzle released by Tiger Electronics in 1995. Each press of a cell toggles it and its orthogonal neighbors. Turn every light off to win.
Tips
- Work top-down: decide the top row's presses first.
- Each subsequent row has forced presses that respond to the row above.
- The full puzzle reduces to choosing one row's "chase" pattern.
How to play on Tinkerbit
- Play today’s daily puzzle, the same for everyone, or switch to Infinite for unlimited puzzles at Easy, Medium or Hard.
- Missed a day? The archive has every past daily puzzle.
- Tap the ? next to the title for the full rules and controls.
- Your time, streak and best score are saved, and you can share your result.
Kind of game: Spatial, Classics.
More games like Lights Out
- 2048: Slide and merge tiles to reach 2048.
- Zip: Draw one path through every cell, passing checkpoints in order.
- Patches: Split the grid into rectangles that match each clue.
- Nonogram: Fill cells to match the number clues along each row and column.
- Flow: Connect color pairs without crossing; cover every cell.
- Minesweeper: Clear the grid without setting off the mines.