Sandbox video game with a powerful physics engine
An open source re-implementation of RollerCoaster Tycoon 2
... the open-source glide computer
A planetarium software that shows a 3D simulation of the night sky
A free transportation simulator game
Old style soccer game with many exciting features
Rock, Paper, Scissors is a hand game.
X3D is the open-standard format for 3D graphics scenes on the Web.
realistic driving simulation + functions for 2D/3D graphics
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
3D driving simulation based on Open Dynamics Engine
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
DIS(IEEE 1278.1) Fully Implemented in C++
3rd Party Video Games Developer: MetalManGames, titles of games
A simulator for drones, cars and more, built on Unreal Engine
ZED OS the clone of Windows XP
A robocode championship manager made using JavaFx
Highly realistic and immersive model for Flightgear.
A tool to edit profile and saved game files for FasterThanLight.
NextGen Cheat Device
An interactive pi walk.
Wanna feed your addiction for money? This game is for you!
Open-DIS implements the IEEE DIS protocol in multiple languages.
Sims 3 (and other) game package library