Lights Out
Toggle tiles to switch lights on and off in this classic logic puzzle. Each tap flips the selected tile plus its neighbors, so every move matters.
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💡 Lights Out
Toggle tiles to switch lights on and off in this classic logic puzzle. Each tap flips the selected tile plus its neighbors, so every move matters.
📖 How to Play
Tap a tile to toggle it and its adjacent neighbors. Clear all lit tiles before you run out of moves. Finish levels in fewer moves for higher scores.
⭐ Features
- ✓ 100% free — no purchases, no paywalls
- ✓ Plays directly in your browser — no download required
- ✓ Works on desktop, tablet, and mobile
- ✓ Smooth 60fps HTML5 Canvas gameplay
- ✓ Your high scores are saved locally
- ✓ No registration or account needed
❓ Frequently Asked Questions
▶How do I win in Lights Out?
Turn every glowing tile off. Each tap affects the selected tile and its up/down/left/right neighbors, so plan a few moves ahead.
▶Is every Lights Out board solvable?
Yes. Boards are generated from solved states using valid toggles, which guarantees each level can be solved.
▶How does scoring work?
You earn more points for clearing levels quickly and with fewer moves. Harder difficulties and higher levels reward larger bonuses.
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