Sandbox video game with a powerful physics engine
FlightGear Flight Simulator: free open-source multiplatform flight sim
A free transportation simulator game
Soft-body physics simulator
Assetto Corsa Dashcam Mod Tutorial
X3D is the open-standard format for 3D graphics scenes on the Web.
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
Old style soccer game with many exciting features
functions for 2D/3D graphics + realistic driving simulation
Naval trade simulation in the north and baltic sea during 1250 - 1500
A free car race simulator game for casual gamers, based on TORCS.
RTSish Game Engine
A fast-paced free software rally racing game
3D space trading and combat game
Open RealStrategyGameLibrary (Engine)
Dungeon free resources (terrain & roguelike generation)
The Clue! / Der Clou!
A rudimentary 2D isometric engine
New characters for OMSI 2 - Free
Wanna feed your addiction for money? This game is for you!
A 3D vehicle physics programming project created by Mikko Oksalahti.
an open source virtual 3D aquarium using openGL