Source (link to git-repo or to original if based on someone elses unmodified work): https://bitbucket.org/rude/love/src/9f03784b80f3b8c1fa21a8c4a52cf84459303686?at=default
Free 2d game engine
LÖVE is an awesome framework you can use to make 2D games in Lua.
LÖVE is licensed under the liberal zlib/libpng license.
Some example games are available from the homepage.
NOTE: This is only to provide appimages, I am not the developer.