Ball Physics! Satisfying Sim

Ball Physics is a sandbox built around a simple idea:

Put a **ridiculous** number of balls on screen and do anything and everything

Drag through the pile, launch balls around, or use your phone’s tilt and shake controls to move everything at once.

You can change the gravity, bounce, friction, size, collision behavior, and plenty of other physics settings.

There are several ways to start, including rain, waves, fireworks, fountains, collisions, and a black hole.

You can also change the colors, trails, backgrounds, and rendering style.

Some color modes react directly to the balls’ speed or pressure.

Free play supports up to 10,000 balls. Plus unlocks all scenes, effects, advanced controls, and higher ball counts with one purchase.

You can also try Plus by watching an optional ad. There is no subscription.