OgreWin3D
Maze creation, solving, exploration, and analysis
C64/Amiga emulator with shader and runAhead
3D modeler, 3D game maker, 3D demo maker
A free Chess program for Windows with a large set of features
A promising chess program
Orx: Portable Game Engine
Klotsky class block slider puzzles.
Janken - A Simple Rock, Paper, Scissors Game
Encode/decode fur codes
Modified source engine (2017) developed by valve and leaked in 2020
A book reader for Nintendo DS
Urho3D Game engine
Nestopia UE
Updated emulator of Forgotten Realms: Unlimited Adventures
Mini game engine for games104
Real-time collision detection and multi-physics simulation for VR
A simulator for drones, cars and more, built on Unreal Engine
A fork of dhewm3 with an emphasis on modernisation and vanilla Doom 3
Another clone of Rick Dangerous classic game
Procedurally-Generated Game-Like Gym-Environments
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.