Zero Below Zero
Hardest puzzle in the world
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Don’t let the cute graphics deceive you - this game is HARD.
It’s so difficult, that if you get a perfect score on the free levels, you get the rest of the levels for free.
The goal sounds easy - all you have to do is make each circle at least zero. The trouble is there are gazillions of moves you can make, and just one will give you a perfect score.
Oh, and there are no hints.
There are also no ads, subscriptions, tracking, or anything else you wouldn’t want. If you can’t achieve a perfect score on the free levels, you can always admit defeat and pay to unlock the other levels ;)
This game is inspired by the dollar game maths puzzle as seen on Numberphile. Don’t expect that to help you though - Zero Below Zero has been made much more difficult!
This version fixes an issue with the scissors icon not showing up correctly.
The developer, Omar Fahmy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Omar Fahmy
- Size
- 4.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 14.3 or later.
- iPhone
Requires iOS 14.3 or later. - iPod touch
Requires iOS 14.3 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock all levels $3.99
- Copyright
- © 2022 Omar Fahmy
