Free train simulator

Open source clone of Theme Hospital

Futsal team-management game.

Enjoyable metro building game

Explore, trade, and fight in a 2D galaxy.

Kids game, drive a toy wood engine

Space exploration and combat game

Kidsgame, drive a toy wood engine

Plan and build a city

Open source simulation game based upon Transport Tycoon Deluxe

Augustus is an open source re-implementation of Caesar III with changes to gameplay

An evolution simulation game. Take control of your species in the environment and edit your species as a whole. Compete with other evolving species for resources on an alien planet.

Flight simulator

Breathtaking 3D space game in the rings of Jupiter

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

Open source transportation simulation game

Develop your civilization from humble roots to a global empire

Fun with Blocks

Block-based multiplayer game platform

A game of lonely space adventure

Julius is an open source re-implementation of Caesar III

Spaceship bridge simulator game

A multi-player space game, defend the planet from the incoming asteroids!

Rescue Helicopter Simulator

Amusement park simulation

Free Train Simulator for everyone

Open-world space opera

A sand simulation game

Physics sandbox game

City building game