Also notable, TIC-80 is an open source PICO-8 clone and it has a built-in support for Fennel. A step up from toy Lisp, Fennel is mature Clojure-inspired language that runs on Lua platform.<p><a href="https://fennel-lang.org/setup#using-fennel-in-tic-80" rel="nofollow">https://fennel-lang.org/setup#using-fennel-in-tic-80</a>