ORIGINAL BROWSER EXPERIENCES · NO ACCOUNT NEEDED
play

Lights Out

Turn off a solvable five-by-five board.

Original illustration for Lights Out

3–12 min 1

How it works

  1. Choose Easy, Medium, or Hard.
  2. Use the labelled board and keyboard or touch controls.
  3. Restart makes a new local round.

Controls: Keyboard and touch

Open Lights Out

Follow this idea

This interactive experience runs in your browser. Records stay on this device and are not verified rankings or assessments.