Stride (formerly Xenko), a free and open-source cross-platform C# game
Generate any location from the real world in Minecraft
The main repository for the development of the evolution game Thrive
Gideros Release version
Game engine supporting many 3D/2D formats and graphic effects
3D C++ Game Engine - yet another open source game engine
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
3D .NET engine for Windows, Linux, Mac
An expanded XNA game creation framework
Classic shoot 'em up game. Processing
C/C++ Programing with ALLEGRO 4.2.2 - Win32/64 - LINUX - MACOSX
LPC Coding Library and GUI