Published video
Two Balls, One Shrinking Arena, 163 Hits — Simbounce
Published on Sep 11, 2026Shrinking circle
Two balls grow bigger with every hit while the arena keeps closing in. It takes 163 collisions before there's no space left to move. Physics simulation, no cuts, no scripting.
Recipe
Everything the engine needs to reproduce this video, frame by frame.
- Scene
- Shrinking circle
- Seed
- 1008008
- Theme
- Neon
- Format
- scene
- Mark
- sb-3082334d
The mark at the end of the video caption is what links the post to this recipe.
Measured by the engine
- Collisions
- 163
- Duration
- 19.1 s
- Score
- score 83 out of 100
- Climax
- 97%