Julius is an open source re-implementation of Caesar III

City building game

Free Train Simulator for everyone

Kids game, drive a toy wood engine

Open source clone of Theme Hospital

A game of lonely space adventure

Enjoyable metro building game

Physics sandbox game

Modrinth's game launcher

Space exploration and combat game

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

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.

Plan and build a city

Open source simulation game based upon Transport Tycoon Deluxe

A sand simulation game

Rescue Helicopter Simulator

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

ATC Training Simulator

Develop your civilization from humble roots to a global empire

Breathtaking 3D space game in the rings of Jupiter

Spaceship bridge simulator game

Kidsgame, drive a toy wood engine

Open source transportation simulation game

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

Flight simulator

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

Block-based multiplayer game platform

Free train simulator

Fun with Blocks

Open-world space opera