Chainpop

The game

A screen full of bubbles is floating up and a pink "CRUSH" ceiling is coming down. Click one bubble and the entire touching same-colour cluster goes with it — five or more at once is a MEGA pop, and popping again inside a second and a half stacks a combo multiplier on top of the score. It looks like a risograph print: fluorescent pink and blue inks, halftone dots, and outlines deliberately printed slightly out of register. Clear the room before the ceiling catches the top row, and the next wave brings more bubbles, more colours and a faster ceiling.

How to play

• Click or tap a bubble: it pops, and every same-colour bubble touching it (directly or through other same-colour bubbles) pops in the same chain.
• A bubble with no same-colour neighbour pops alone for 5 points and resets your combo.
• Cluster score is bubbles × 10 × combo, plus a big bonus when a single click takes 6 or more; keep popping within 1.6 s to keep the combo alive.
• Hover a bubble to see its whole cluster outlined with a dashed ring and its size counted — plan the megapop before you click.
• Bubbles rise constantly. If any bubble touches the descending CRUSH ceiling, it's game over.
• Clear every bubble for WAVE CLEAR and a height bonus; the next wave adds rows, colours and ceiling speed.
• Space or Enter starts the game and retries or advances waves; P or Esc pauses and resumes; clicking the screen does the same on those screens.
• Sound is WebAudio blips, started by your first click — no install, no accounts, one HTML file.