ClikyFunSign up
Lights Out gameplay screenshot
READY WHEN YOU AREJump into Lights Out
Lights Out
★ PLAYER FAVORITE

Lights Out

Free to play · be the first to rate it

Rate it
Puzzle

About Lights Out

Lights Out is a deceptively simple logic puzzle. Pressing a light toggles it and the lights directly above, below, left and right of it.

Turn every light off to clear the level. Grids grow from 3×3 to 5×5, and matching par earns bonus points.

How to play Lights Out

Click a light to toggle it and its neighbours. Turn all lights off.

Controls

ClickPress light

Features

  • Growing grids
  • Par scores
  • Glowing visuals
  • Endless levels
Easy to jump intoDesktop & mobileBeat your best scoreFree forever

Categories: Puzzle games · Tags: lights out, logic, toggle, brain teaser · Added November 10, 2026

Lights Out FAQ

Is every level solvable?

Yes, levels are created by pressing random lights from a solved board.

Any tips?

Work row by row: clear a row by pressing the lights directly beneath it.

Can I play Lights Out on mobile?

Yes. Lights Out runs in any modern mobile browser on iPhone, iPad and Android, with touch controls where needed.

Do I need to download Lights Out?

No. Lights Out is an HTML5 game that runs instantly in your browser — no download, no install and no account required.

Keep the fun going

A few more you might like.

See all

More Puzzle Games

A little challenge for your clever side.

See all