Julius is an open source re-implementation of Caesar III

Kids game, drive a toy wood engine

Rescue Helicopter Simulator

Open source clone of Theme Hospital

Kidsgame, drive a toy wood engine

A sand simulation game

Physics sandbox game

Open source transportation simulation game

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

Amusement park simulation

Block-based multiplayer game platform

Flight simulator

Spaceship bridge simulator game

Futsal team-management game.

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

Modrinth's game launcher

Free train simulator

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.

Space exploration and combat game

Develop your civilization from humble roots to a global empire

Plan and build a city

2D Space Trading & Combat Game

Free Train Simulator for everyone

City building game

A game of lonely space adventure

Fun with Blocks

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

Open-world space opera

Open source simulation game based upon Transport Tycoon Deluxe

Enjoyable metro building game