Lights Out Game: Free Online Puzzle
The Lights Out puzzle, free online. Pressing a light flips it and its four neighbours. Turn every light off to clear the level, with more lights on every level and a hint button when you're stuck. No download.
Play Lights Out online at school or on your Chromebook. It's the free classic light puzzle in your browser: no download, no install.
How to Play Lights Out Unblocked
Game overview & controls
Lights Out is a classic logic puzzle on a 5×5 grid of lights. Pressing a light flips it and the four lights next to it, on to off or off to on. Turn every light off to finish the level. Each level starts with more lights on, and a hint button points you at the right light when you're stuck. Click or tap a light to press it. H shows a hint and R restarts the level.
Play Lights Out online unblocked on mobile, Chromebook and PC
Looking to play a lights out puzzle online unblocked? Lights Out is free and runs right in your web browser, so there's nothing to download and no app store. It works on a school Chromebook, a laptop or a desktop PC, and in the mobile web browser on phones and tablets, with touch controls.
Why it works on Chromebook and school Wi-Fi
It's a tiny HTML5 game with no download or install, so it loads instantly in any browser, including Chrome on a school Chromebook.
FAQ
Q: Is Lights Out completely free to play?
A: Yes. Play it directly in your browser, with no install, download or account.
Q: Can I play Lights Out on mobile or Chromebook?
A: Yes. It runs in Chrome on a Chromebook, and works on phones and tablets with touch controls.
Q: Can I put Lights Out on my website or blog?
A: Yes. Press the Embed button under the game to copy an iframe code, then paste it into your page. It's free and includes a link back to Recess Arcade.
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How to play
- Click or tap a light
- Flip it and the lights above, below, left and right
- H
- Hint: shows a light worth pressing
- R
- Restart the level
Tips
- Order doesn't matter: pressing the same set of lights in any order gives the same result.
- Pressing a light twice undoes it, so each light only ever needs pressing once or not at all.
- Try 'chasing the lights': for each lit light, press the one directly below it, row by row. Then see what's left on the bottom row.
- Stuck? The hint button works out the real solution and shows one light from it.
