TurboSphere is an easy to learn and powerful JS based game engine.
Ragnarok Cliente nativo para Gnu/Linux
Essence : Ultima Fiddler+
UtiliGame is a light-weight game engine written in Java.
A synchronisation component for p5.js
.NET - VISUAL BASIC NVIDIA +ATI PHYSX SLIMDX DIRECTX 9 -ENGINE/WRAPPER
A simple cross-platform game engine for creating old-school 2D games
evolution for vegastrike SpaceSim/Combat/Trade game
Vague, unoriginal, obscure, and unknown!
Vivid3D is a C++ IDE/3D engine, with python scripting.
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
A simple WinAPI game engine