Related: https://opengoal.dev.
Context: Naughty Dog used a custom Lisp-alike (GOAL) to build the Jak & Daxter series on PS2. They left enough debugging information in that it was possible to reverse engineer. The OpenGOAL project has done so, and these games can now be run on all platforms that their GOAL compiler gets ported to (x86 for now AFAIK). Would be cool to port this to the Switch.