blue

Contains adsIn-app purchases
18K reviews
Content rating
USK: All ages
1M+
Downloads
Content rating
USK: All ages
In-Game Purchases
Learn more
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About this game

The sequel to my 'yellow', 'red' and 'black' games is here!
Can you make the screen blue 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 "no ads" in-app purchase you will not get ads before the hints.

A Bart Bonte / bontegames puzzle game.
"Mobile Game of the Year" winner at the Belgian Game Awards 2020.

Enjoy!
@BartBonte
blue, another puzzle game for you!
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

17.1K reviews
angelooo
March 22, 2021
I'm obsessed with puzzles and this one was short but really nice! The puzzles are mostly easy with a few challenging ones. It would be nice if there was a replay button in the level because you mess up sometimes, to restart you need to go out of the level and enter from the title screen again (or i haven't found the button?). Will play all the others!
50 people found this review helpful
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Bart Bonte
March 23, 2021
Thanks for your five stars Angel! @BartBonte
Misha Thornburgh
August 19, 2026
Another lovely puzzle game by Bart. 💙 I only had to use hints on one level this time, but still had to think a lot for plenty, so it felt like just the right amount of challenging for me. I always felt very accomplished when I finished a level. 🎉 On to green!
3 people found this review helpful
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Bart Bonte
August 20, 2026
Thanks for your five stars Misha! @BartBonte (ig/bsky)
A Google user
June 19, 2019
I swear I reviewed this already, but guess not. Great little game, although I believe you can irreversibly mess up the fish puzzles? (43) If so, a restart button would be nice. Additionally I think not all puzzles are at their full potential in terms of difficulty, and the game is kinda quick so that's that. Now pardon me while I patiently resume my wait for purple
48 people found this review helpful
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Bart Bonte
June 20, 2019
Thanks for your five stars!

What’s new

A blue puzzle game for you!