Lights Off: Logic Puzzle

Lights Off is a classic logic puzzle. Tapping a light toggles it and its neighbours. Find the right taps to switch every light off.

Features
- 40 handcrafted levels on 4x4, 5x5 and 6x6 boards
- Earn up to 3 stars by solving in the fewest moves
- Hints that always show a move toward the solution
- Unlimited Undo and instant Restart
- Endless random puzzles in three sizes
- Your progress is saved automatically

Privacy
Works fully offline. No ads, no analytics, no accounts, no permissions. Collects and shares no data; everything stays on your device.