Level 1 · Zeros 0 · Limit ±30
How to play
- Swipe to slide every tile. A new tile drops in after each move.
- Any two tiles that collide add together: +5 into −3 leaves +2, and −4 into −5 makes −9.
- Hit exactly zero and both tiles vanish for big points. Several zeros in one swipe multiply.
- Positives arrive small. Negatives get bigger every level, and from level 2 two tiles drop per move.
- If any tile reaches ±30, the game ends. Tiles pulse as they get close.