Mouse or touch
Fin’s
Keep an aquarium shop on a street that notices. Feed the fish, tend the water, and meet the people who come through the door.
Play Fin’sPLAY / EXPERIMENT / EXPLORE
Small worlds.
Open possibilities.
Playable browser games and simulations, from an aquarium shop to a miniature racing world. Choose a game, open it here, and see what happens.
Play in your browser.
Mouse or touch
TinyLaps
A living miniature racing world with families, autonomous drivers, physical crashes, and buildings you can pick up and throw.
Play TinyLapsKeyboard and mouse
After the Sirens
Explore a seeded survival world. Scavenge buildings, travel between settlements, drive cars, and make a place to stay.
Play After the SirensMouse, touch, or keyboard
Haywire
Search a field of physical hay for a hidden needle. Sweep, salvage, and build better tools as the farm changes around you.
Play HaywireA different kind of simulation.
The homepage’s Lorenz attractor runs interactively in your browser. GENChase’s public field guide shows recorded samples from a private scientific workspace, with the model, presets, and evidence limits alongside each study.
Neuroscience and collective systems
Artificial Life
Lenia, Flow Lenia and cellular automata
Explore 9 presets ↗
Neuroscience and collective systems
Flocking
Toner-Tu, a polar active fluid
Explore 7 presets ↗
Waves and fields
Fluid
Navier-Stokes dye advected by a stable-fluids solver
Explore 8 presets ↗
Other
Phase portraits
domain coloring and enhanced phase portraits of complex functions
Explore 6 presets ↗
Waves and fields
Turing Patterns
spots, stripes and hexagons from two chemicals
Explore 7 presets ↗
Neuroscience and collective systems
Cortical Planforms
a neural field patterning, seen through the retinocortical map
Explore 7 presets ↗