Noita is an amazingly complex game, from the alchemy reactions, to the cryptographic secrets [1], to the wand building mechanic -- which is itself like a small programming language.
Here is someone using a (really complex) wand to beat the game in 2 seconds (some spoilers): https://youtu.be/YYTB5_zBANg?feature=shared&t=309
It's one of the more interesting games I have ever played.
https://store.steampowered.com/app/881100/Noita/
https://www.youtube.com/watch?v=prXuyMCgbTc