Ball Fusion: Merge Puzzle Game
Slingshot Physics Number Game
Free · Designed for iPad. Not verified for macOS.
Pull back, aim, and launch! Merge matching balls to double their value and climb the global leaderboards. How high can you go?
Pull. Aim. Merge. How far can you go?
Ball Fusion is the physics-based number merge game where every shot matters. Pull back the slingshot, aim your ball, and launch it onto the board. When two balls with the same number collide, they fuse into one worth double the value. Simple to learn. Impossible to put down.
SLINGSHOT MEETS STRATEGY
This isn't a tap-and-drop puzzle. You control a real slingshot — pull down to aim, release to fire. The physics engine makes every shot feel satisfying, with realistic bouncing, rolling, and settling. Where your ball lands changes everything.
MERGE TO CLIMB HIGHER
2 becomes 4. 4 becomes 8. Keep merging and watch your balls grow in size, color, and value — all the way to infinity and beyond. Chain reactions happen when one merge triggers another, sending your score skyrocketing.
WATCH THE DANGER LINE
Balls that settle too high spell trouble. A red danger line sits near the top of the board. If any ball stays above it for too long, the game is over. Every shot is a balance between chasing big merges and keeping the board clean.
COMPETE ON GLOBAL LEADERBOARDS
Submit your best score and see where you rank against players worldwide. Three leaderboard windows keep the competition fresh:
• Daily — prove yourself every 24 hours
• Weekly — consistent play rises to the top
• Monthly — the ultimate test of skill
TRACK EVERY STAT
Your profile tracks everything: best score, highest ball ever merged, total merges, games played, and average score per game. Watch yourself improve over time.
MILESTONE CELEBRATIONS
Hit 2048, 4096, or 8192 and the game celebrates with you — full-screen confetti, banners, and screen-shaking effects that match the magnitude of your achievement.
DESIGNED TO FEEL GREAT
• Haptic feedback on every shot and merge
• Smooth 60fps physics simulation
• Satisfying particle bursts and ring flash effects on every merge
• Clean, warm visual design inspired by classic number puzzles
• No energy systems, no wait timers — play as much as you want
Ball Fusion is free to play with no forced interruptions. Just you, the slingshot, and the board.
Download now and start merging.
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The developer, Fabian Gatter, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fabian Gatter
- Size
- 14.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Fabian Gatter