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Lights Out is a free puzzle game you can play online instantly at Playaby — no downloads, no installs, and no sign-up. Toggle tiles until every light is switched off. Turn off every light — toggling a tile also flips its neighbors.
Turn off every light — toggling a tile also flips its neighbors.
Turn off every light — toggling a tile also flips its neighbors. Click a tile to toggle it and the tiles around it.
Yes — Lights Out is completely free to play on Playaby, with no downloads, no account, and no in-game purchases.
Yes. Lights Out runs directly in your browser, so it works on desktop, phone, tablet, and shared or restricted computers like school Chromebooks — there's nothing to install and no admin permissions needed.
Click a tile to toggle it and the tiles around it. Plan combos to clear the board. All lights off wins.
Playaby has a full page of free puzzle games you can browse and jump straight into — no downloads required for any of them.