Godot Minimal Theme
Cocos simplifies game creation and distribution with Cocos Creator
Cross-platform game engine in Rust
3D and 2D game engine written in Rust
Full featured MUD server with all the trimmings.
Game engine supporting many 3D/2D formats and graphic effects
PyCAPGE - Python Classic Adventure Point and Click Game Engine
State Management and Multiplayer Networking for Turn-Based Games
Engo is an open-source 2D game engine written in Go
Web powered cross-platform 3D, WebXR game engine
A space race game in the style of A Dark Room
Gorgon Game Engine (GGE) is a C++ game engine that handles many tasks.
Educational framework for OpenGLES, OpenCL and OpenAL
2D Game Engine, based on OpenGL and focused on Isometric Games
Game engine supporting many 3D/2D formats and graphic effects