Block-based multiplayer game platform

Flight simulator

Breathtaking 3D space game in the rings of Jupiter

OMSI 2 compatible reimplementation

Futsal team-management game.

Fun with Blocks

Spaceship bridge simulator game

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

City building game

Open-source engine for Pharaoh (1999)

Enjoyable metro building game

Space exploration and combat game

Physics sandbox game

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

Open source clone of Theme Hospital

Develop your civilization from humble roots to a global empire

Kidsgame, drive a toy wood engine

Open-world space opera

Plan and build a city

Kids game, drive a toy wood engine

A sand simulation game

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

Play modded Minecraft with ease

Amusement park simulation

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.

Open source simulation game based upon Transport Tycoon Deluxe

A game of lonely space adventure

Rescue Helicopter Simulator

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

Julius is an open source re-implementation of Caesar III