RTSish Game Engine
Payday 2 HUD
3D-Accelerated open-source DOOM engine
Game engine for playing tomb raider 1 - 5 levels.
IRB is a game creation toolkit
A space game in the Hoshikaze 2250 universe, built on the NAEV engine
A fantasy real time multiplayer strategy game with player scripted AI
Tongue-in-cheek action RPG
A Simple Game Engine
Pear3DEngine is a modern and modular 3D development framework
An Houston/NASA Mission Control Simulator written in Delphi!
A complete 2D Game Engine with built in drag and drop editor
Make games with Lego-like building blocks