Pennomi

On the official site the developer notes they are “committed to releasing the game’s codebase as open-source under a permissive license upon its first public launch. We believe that this project is much bigger than ourselves and that what’s envisioned can only become a reality through the collective effort, knowledge, and skills of the community”.

Well damn guys, that’s pretty awesome.

I’m not sure that’s true, if I understand correctly, Steam Deck has more RAM and a better CPU. It’d only be true for graphics card constrained games.

You certainly will get all that on a Steam Deck, if you give it a little time.