An isometric arcade-style game of skill, puzzles and exploration
A modern, cross-platform Quake game engine based on FitzQuake.
A Universal Mod-Loader for Games built in the Unity Engine
A tool to easily transform Unreal Engine games into VR experiences
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
Amateur 3D Game Engine
Haskell game engine library for roguelike dungeon crawlers
Animation Compression Library
SDL based generic 2D game engine
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Old-school 2D game engine
Full featured MUD server with all the trimmings.
A cell-based puzzle game featuring classic and completely new puzzles
Game framework with AI
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Tools and Z80 engine for creating adventure games. (RUST)
Rust library to create a Good Game Easily
Murder is a pixel art ECS game engine
C++ lightweight cross-platform game engine
A completely free, open-source, 2D game engine
Modified source engine (2017) developed by valve and leaked in 2020
The multiplayer game engine
Vivid3D is an open-source 3D engine with powerful 2D UI.