OgreWin3D
An isometric arcade-style game of skill, puzzles and exploration
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Vivid3D is a C++ IDE/3D engine, with python scripting.
A simple cross-platform game engine for creating old-school 2D games
Game/Scene Development System
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
High-efficiency minimalist C++ wrapper for OpenGL 4.3
utility collection for 2D game development in Java; sound-player
SDL based generic 2D game engine
JavaScript framework to build game engines, games, emulators and apps
Amateur 3D Game Engine
ReShade is a generic post-processing injector for games and videos.
A free 3D game engine to create games and realtimes scenes for Windows
Molecular viewer and prototyping framework
Utility for viewing ZX Spectrum emulator snapshot files.
German Extension for Inform 7
Vivid3D is an open-source 3D engine with powerful 2D UI.
Updated emulator of Forgotten Realms: Unlimited Adventures
Small lightweight program to customize your keyboard
Java Settlers