Lights Out Hacking Game

See inside

This is a fancy version of "Lights Out". Clicking a button on the keypad will toggle its corresponding LED. To unlock the door, all of the LEDs must be turned off.

Click the screws to take off the panel. Then press the buttons to get all of the LEDs turned off. Press the red Reset button if you want to start over. All puzzles take at most 5 to 9 key presses to solve.

Click the brute forcing tool to have it randomly guess for you. Shift-click the Green Flag to enable turbo mode (otherwise it goes too slow.)

Notes and Credits

Learn to program games with this free online Scratch course:

It's easy to make a Lights Out game, but I wanted to make this one with a good graphics and a cool hacker theme, just to show what Scratch is capable of.

LEARN MORE SCRATCH! I wrote a free book and make free Scratch screencast tutorials at

Shared: 21 Sep 2013 Modified: 6 Dec 2016
Favorite this project 71
Love this project 88
Total views 5158
View the remix tree  11
More projects by AlSweigart