Solar2D Game Engine main repository (ex Corona SDK)
Desktop/Android/HTML5/iOS Java game development framework
Memory Efficient Serialization Library
Play! - PlayStation2 Emulator
websocket and http client and server library, with TLS support
Multi-platform 2D and 3D game engine
Xbox 360 Emulator Research Project
Open source Cardboard SDK and samples
An open source C++ game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Orx: Portable Game Engine
Klotsky class block slider puzzles.
A promising chess program
3D modeler, 3D game maker, 3D demo maker
0 A.D. is a free, open-source, cross-platform real-time strategy game.
A free Chess program for Windows with a large set of features
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Urho3D Game engine
MAME Android Emulator.
A cross-platform 2D game engine
Most elegant 2048 puzzle with game fields 4x4 8x8 16x16 for Windows
Portable game engine with main focus on point-and-click adventures
Highly customizable library for procedural world generation
A unique Matching Pairs game with fruits and number pairs Memory Game
The Atomic Game Engine is a multi-platform 2D and 3D engine