Pico-8 is popular fantasy console for making/playing/sharing tiny games written in Lua.
The tiny footprint executable includes and editor+tools to make all code and assets.
(more details at: https://www.lexaloffle.com/pico-8.php)
Pico-8 project files have a .p8 extension.
This template disallows exported file type extensions and the default 'demos' folder.