Free
About
Num Fusion is a number puzzle game built around reduction and elimination.
Drag numbers onto a 3x3 board. When adjacent numbers share a common factor, they react and are reduced together. If a number is reduced to 1, it disappears, opening up new spaces and possible chain reactions.
The rules are easy to learn, but every move matters. Where should you place the next number? How can you use common factors to clear the board? Can you set up a powerful combo for a higher score?
Features:
- Unique elimination mechanics based on greatest common factors
- Simple and focused 3x3 strategic board
- Chain reactions, explosions, and level-up feedback
- Hold slots for saving important numbers
- Bombs and special numbers that add more tactical choices
- Beginner-friendly tutorial
- Supports English and Chinese
If you enjoy number games, logic puzzles, strategic elimination, or quick brain-training challenges, Num Fusion offers a fresh take on number-based puzzle gameplay.
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What's New in NumFusion
1.2
June 9, 2026
What's New: - Simplified the game rules and reaction logic, making the core gameplay easier to understand. - Improved the tutorial and rule explanations to help new players learn the number-elimination mechanics faster. - Improved the overall game UI and visual polish. - Enhanced elimination, explosion, combo, and level-up animations. - Improved drag-and-drop responsiveness and reduced interaction stutter during fast play. - Redesigned the game over dialog for clearer score presentation. - Improved level-up feedback and reward timing. - Added a new game over sound effect. - Improved localization and fixed various UI and interaction issues.
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