RTSish Game Engine
2D Game Engine
3D Game engine with editor
Modern 3D engine and IDE written using C# and C++.
A RPG maker engine using Pygame
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
A scriptable 2d randomizable maze game
Free and Open Game Programming Language for Windows and GNU/Linux
Smart phone automation tool. Support iOS, Android, WebApp and game
3D-Accelerated open-source DOOM engine
scriptable game engine with built-in support for 2D graphics and sound
Scripting the birth of a new life
The ultimate 2D side scrolling engine. NOTE: Moved to GitHUB
IRB is a game creation toolkit
A fast, powerful and adaptable GUI solution
Single-player space fighter simulation game
open game world to be set in a realistic environment
universal multi-platform light-weigth extensible scripting framework