The sequel to my 'yellow' and 'red' games is here!
Can you make the screen black in 50 levels?
Each level has its own logic.

Do you need help? Use the light bulb button that will appear after a while in the top right of each level to get a hint. There are multiple hints for each level.
With the premium unlock in-app you will not get ads before the hints.

A Bart Bonte / bontegames puzzle game.

What’s New

Version 1.3

Added a button to the black music on Spotify!

Ratings and Reviews

4.8 out of 5
124 Ratings

124 Ratings

squawky ,

Simple, unique, and fun puzzler

A must play if you also liked Red, Yellow in this series, or Factory Balls.

Simple goal (make the screen all black) with different rules for each of 50 levels. Some rules repeat but get more complicated in higher levels, others require a little puzzling to figure out the trick.

No ads unless you want hints - absolutely fun and worth your time.

Sudomeapizza ,

a very unique series of puzzle games

this is a very unique game series that brings me lots of joy and excitement every time i play through them. I love how it is thought out, made with their own twist. this game focuses more on the content of the levels instead of the amount of levels like other puzzle games. props to them for their amazing work!

foxglove_9 ,

Fun puzzle solving

Puzzles are quick. None really get that difficult, but there is a hint option if you do get stuck. The game is free, the only and you'll see is a quick one if you need a hint, or for a few bucks you can get rid of hint ads. I enjoyed all the puzzles, the accompanying song and monochromatic look to the game.


46.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
In-App Purchases
  1. premium unlock $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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