Simulations

A boat on an open ocean. Start the engine, steer, and change the weather from sunshine to storm.

Drift through an endless cloudscape, find your footing and keep exploring.

Paint colourful currents, swirl them together and experiment with flow.

Drop spheres on Earth, the Moon and other worlds. Change bounce, friction and height to compare motion and your weight under different gravity.

Explore the planets and their mythological stories above a campfire.

A wave train from glass to storm, and a hull that rides the water you can see. From ChefLab.

Inspect Earth, the Moon, the Sun and every planet in 3D. Rotate each world and compare its radius, gravity and the direction of sunlight.

Countdown, staging and a powered descent: thrust against the gravity and the air of a real world. From ChefLab.

Watch the Sun, Moon, planets and real catalogue stars from different worlds. Change the location and UTC time to see how the sky moves.

Explore the Sun, eight planets, the Moon and Pluto. Change time, follow orbits and compare real distances in an interactive 3D solar system.

Explore procedural beaches, mountains, open water and endless terrain. Move across the landscape and change sunlight in a browser simulation.

Experiment with rain, snow, fog and ten weather presets. Change wind and precipitation, then watch particles and a flag respond in 3D.