Fuse

Add up. Fuse. Survive.

Fuse is a fast-paced tile puzzle game where every number has a match — if you can find it in time.

Drag one tile onto an adjacent tile. If they sum to the Target, they fuse and vanish. Miss too many, and a new row drops. Fill the board, lose a life. Lose them all, game over.

Simple to learn. Hard to stop.

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COMBO SYSTEM

Every successful fuse builds your combo multiplier. At 10× combo, you trigger CHAIN MODE — for three seconds, any two adjacent tiles fuse, no math required. Chain mode is your reward for focus and your escape from disaster.

PROGRESSION

Survive long enough and the Target shifts, new numbers appear, and the rows drop faster. Twelve levels of escalating difficulty — then endless, for those who make it that far.

Along the way you earn powerups:

• 💡 Hint — highlights a valid pair
• 💣 Bomb — clears the board and resets the drop
• ❄️ Freeze — stops the drop timer for 8 seconds

DAILY & WEEKLY CHALLENGES

Every day brings a new Daily Challenge — a fixed seed so everyone plays the same game. Every week brings a Weekly Challenge with a twist: no bombs, no hints, smaller targets, bigger targets, or a deep freeze. Each twist comes with a compensating bonus so it's always winnable.

THEMES

Four visual themes — Neon City, Retro Pixel, Deep Ocean, and Obsidian — each with a unique color palette and mini-grid preview.

ACCESSIBILITY

Three font sizes, high contrast mode, and adjustable BGM/SFX volume.