Sandbox video game with a powerful physics engine
Simple Beat Saber Mod Installer
Endless Sky is a sandbox-style space exploration game
Open source simulation game based on Transport Tycoon Deluxe
Open source clone of Theme Hospital
Toolkit for developing and comparing reinforcement learning algorithms
A simulator for drones, cars and more, built on Unreal Engine
FlightGear Flight Simulator: free open-source multiplatform flight sim
A free transportation simulator game
Air traffic control tower and radar simulator (solo + multi-player)
X3D is the open-standard format for 3D graphics scenes on the Web.
Old style soccer game with many exciting features
DIS(IEEE 1278.1) Fully Implemented in C++
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
realistic driving simulation + functions for 2D/3D graphics
a software project that tries to visualize people's social behaviour