jellygon.io Made by Ryland Lillibridge

Jellygon needs a newer browser

This browser is too old to run the game — it needs WebGL2. Open it in an up-to-date browser to play:

  • iOS 15+ Safari
  • A recent Android Chrome
  • Desktop Chrome, Edge, Firefox, or Safari 15+

Download Jellygon on the App Store About the game ↓

Play free in your browser

A wobbly merge puzzle where every shape is jelly

Drop, squish, and merge jelly polygons powered by real soft-body physics. Every piece bends, wobbles, and splats, turning a simple shape-stacking puzzle into a pile that never behaves quite the same way twice.

Real soft-body physics

Jellies deform, bounce, collide, and press against one another instead of moving like rigid tiles.

Simple rules, difficult pile

Match two identical shapes to build the next polygon. Keep merging without letting the stack spill over.

Shake Now

When the pile gets crowded, stir everything up and look for a fresh angle. Reach the final shape to earn another Shake.

Browser or iPhone

Play the demo above for free, or get the full iPhone game with automatic saves, color themes, and iCloud sync.

How to play Jellygon

  1. Aim with one finger or your pointer, then drop a jelly shape.
  2. Bring matching shapes together to merge them into the next polygon.
  3. Manage every wobble and bounce as the pile grows toward the top.
  4. Build the final shape and pop it with a burst of confetti.

Jellygon field notes

Strategy, soft-body physics, and the experiments behind the pile

Start with the tested player advice, then follow the wobble as far into the technical details as you like.

Strategy across 250 games What soft-body physics changes The impossible win condition
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Get Jellygon on the App Store