Games

Little Rocket

How it works, and what it shows: read the note on the blog.

Try next

Orbit Golf Drag back, let go, and every planet on the board pulls on the ball the whole way. Sixteen levels.
Physics Playground Ten toys, from a throw with and without air to a moon on three solvers, each with a meter that says whether to believe it.
Game Rope A rope made of a handful of points and one rule. See how stiff the solver lets it be.

Every simulator runs on our own engine and shows its working. The notes on the blog explain how they work.