Free and Open Game Programming Language for Windows and GNU/Linux
Open-source, cross-platform, game-development tools
Interactive Visualization Workshop
Web powered cross-platform 3D, WebXR game engine
a 2D Game Development Framework
3D-Accelerated open-source DOOM engine
scriptable game engine with built-in support for 2D graphics and sound
Intrinsic is a Vulkan based cross-platform game and rendering engine
The Atomic Game Engine is a multi-platform 2D and 3D engine
The ultimate 2D side scrolling engine. NOTE: Moved to GitHUB
IRB is a game creation toolkit
creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game
.NET - VISUAL BASIC NVIDIA +ATI PHYSX SLIMDX DIRECTX 9 -ENGINE/WRAPPER
Godot is a fully featured, open source, MIT licensed, game engine.
Sudoku engine for .NET 4.0 and up
A Lua Game Engine
A space game in the Hoshikaze 2250 universe, built on the NAEV engine