
Godot Engine
Godot is a fully featured, open source, MIT licensed game engine. It focuses on having great tools, and a visual oriented workflow that can export to PC, Mobile and Web platforms.
Amulet is a free Lua-based audio/visual toolkit suitable for small games and experimentation. It runs on Windows, Mac, Linux, HTML5 and iOS.
Amulet is a Luabased toolkit for experimenting with interactive graphics and audio. It provides a crossplatform API for drawing graphics, playing audio and responding to user input, and a commandline interpreter for running Amulet scripts.
It tries to be simple to use, but without making too many assumptions about how you want to use it.
lua game-development toolkit