Planimeter Game Engine 2D - LÖVE-based game engine for Lua
Open-source, cross-platform, game-development tools
3D-Accelerated open-source DOOM engine
A redis protocol compatible nosql, it support multiple storage engines
Game engine for playing tomb raider 1 - 5 levels.
awesome configuration for Hammerspoon.
The extensible bootloader for embedded system
2d/3d Game Engine
Brand New "hidden in shadows" game for LÖVE.
A Lua Game Engine
2D game involving repeatedly dying
An Artifical Intelligence Engine
Ring
A retro style video game engine for RPGs and adventure games.
Pear3DEngine is a modern and modular 3D development framework