Ballpit
ProGame video generator

Merge

Orbs drop into a jar and two of a kind fuse into the next size up, chaining until it overflows.

  • Seeded: every render is a new run, and the same seed rebuilds one exactly.
  • Vertical, square or wide, each with a course built for that shape.
  • Up to 30 seconds on the free tier, three minutes on Pro.
  • Rendered and encoded in your browser. Nothing is uploaded.
  • Yours to publish and monetise: no stock footage and no music licence.
A frame from the Merge generator

Live in your browser, a new seed every visit

How it works

Orbs drop into a jar, and when two of the same size touch they fuse into the next size up. Merges set off bigger merges until the jar overflows, the way the fruit merging puzzle games play out.

Clip ideas

  • Guess how big the biggest orb gets
  • Chain reactions for a satisfying loop
  • A long background that keeps building