Spaceship bridge simulator game

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

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

Amusement park simulation

Kids game, drive a toy wood engine

Open source clone of Theme Hospital

Block-based multiplayer game platform

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

Open Source Real-Time Economy Simulation Game

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.

Kidsgame, drive a toy wood engine

Plan and build a city

Free Train Simulator for everyone

Develop your civilization from humble roots to a global empire

Fun with Blocks

Modrinth's game launcher

Julius is an open source re-implementation of Caesar III

Enjoyable metro building game

Rescue Helicopter Simulator

Flight simulator

A sand simulation game

Open-world space opera

Open source transportation simulation game

Open source simulation game based upon Transport Tycoon Deluxe

Space exploration and combat game

2D Space Trading & Combat Game

City building game

Physics sandbox game

ATC Training Simulator

A game of lonely space adventure