Open source games
New games. Open code. A way to play.
An independent collection
Game collections

Build a place. Let it grow.

Cities, shared villages, farms, and a pottery wheel. A small selection from the simulation shelf.

OsirisOpen-source source port
Original game needed
Simulation

Play Pharaoh and Cleopatra campaigns with a new engine written in Rust.

On GitHub since Sep 2026

PCSee play options

Play Pharaoh and Cleopatra campaigns with a new engine written in Rust.

Townies screenshot
Browser play
Simulation

Move into a shared town, deliver newspapers, tidy gardens, and build a neighborhood with other players.

On GitHub since Sep 2026

BrowserOnline multiplayer

Move into a shared town, deliver newspapers, tidy gardens, and build a neighborhood with other players.

Little Flock screenshot
Browser play
Simulation

Tend a small sheep farm together in a shared browser world.

On GitHub since Sep 2026

BrowserOnline multiplayer
Play nowAI-assisted

Tend a small sheep farm together in a shared browser world.

Celadon screenshot
Browser play
Simulation

Shape a pot on the wheel, mix a glaze, and see how it survives the kiln.

On GitHub since Aug 2026

BrowserSee play options
Play nowAI-assisted

Shape a pot on the wheel, mix a glaze, and see how it survives the kiln.

Cézanne City screenshot
Browser play
Simulation

Paint roads and neighborhoods with broad gestures, then watch a city interpret your marks.

On GitHub since Jul 2026

BrowserSingle-player

Paint roads and neighborhoods with broad gestures, then watch a city interpret your marks.

Farm, fish, decorate, and explore an island life simulation.

Box Office IncOpen-source game
Browser play
Simulation

Hire a film crew, produce movies, market their releases, and manage a studio's finances.

On GitHub since May 2026

BrowserSee play options

Hire a film crew, produce movies, market their releases, and manage a studio's finances.

Grow an office from a small startup into a larger business.

Esc

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