game engine

SuperSakura, a modern engine for old visual novels etc.

Free and open-source 2D game engine.

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+).