Game Zero: Math Brain Puzzle
Mental Arithmetic & Strategy
Free · Designed for iPad. Not verified for macOS.
Train mental arithmetic without worksheets. Turn five targets into zero, sharpen focus and strategy, and climb the global leaderboard—one quick level at a time.
MAKE MENTAL MATH FEEL LIKE A GAME
Game Zero turns addition and subtraction into a fast, original strategy puzzle. Instead of working through another worksheet, you read the board, choose a number, and try to bring five targets to exactly zero before time runs out.
A SMART DAILY BRAIN WORKOUT
Every move asks you to calculate, plan, and adapt. Play regularly to practice:
• Mental addition and subtraction
• Number sense and arithmetic fluency
• Focus and quick decision-making
• Logic, pattern recognition, and multi-step planning
Game Zero is enjoyable extra math practice for school students who want to become quicker and more confident with numbers. It is equally satisfying for adults who enjoy brain training, number games, and short strategic challenges.
SIMPLE RULE. REAL DEPTH.
Tap a tile to add its value to all open targets. After every move, play switches between a row and a column, and the signs flip. A completed zero stays locked only temporarily, while used tiles need time to recover. You are always balancing calculation, timing, and the next move.
BUILT TO KEEP YOUR BRAIN ENGAGED
• Guided interactive tutorial
• Fresh 5 × 5 number layouts on every level
• Quick sessions with meaningful decisions
• Extra time for each zero and every completed level
• A gentle hint during the first level
• Automatic local and Game Center saved progress
• Global highest-level leaderboard
• 19 achievements, including long-term and daily streak goals
• Light, dark, and system themes
• Shareable result cards
No clutter and no long setup—just clear numbers, satisfying decisions, and the irresistible challenge of making everything zero.
Start with one move. Train your mind. See how far you can go.
Ratings & Reviews
The developer, Yuri Andryushin, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuri Andryushin
- Size
- 3.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 12 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- Infrequent
Contests
- Copyright
- © 2026 Yuri Andryushin
