G

game engine

MyGm is a modular 2D game engine that lets you build games through JSON configuration instead of hardcoded logic — powered by an Entity Factory, an event-driven architecture, and built-in tools for code generation, collision, animation, and audio.

SuperSakura, a modern engine for old visual novels etc.

2D/2.5D Game Engine base Python

LuaSTG Sub，现代化的 LuaSTG 版本

A homebrew text adventure engine written in python3

Air Goose is a game engine for 2D games with support for animations, text, collision, and audio. It is licensed under GNU General Public License, version 3 or later (GPLv3+).