Nintendo games have surprisingly a lot actually, if you really analyze them
>Mario 3 & Mario 64 masonic stuff
>Zelda worldbuilding themed around a divine trinity, infinite cycles, and esoteric Nazi symbolism. Zelda creation myth is also similar to the Greek one
>Pokemon's creator deities' lore, specifically from leaked gamefreak documents, are way more in depth and abstract than most games get into. Has the cosmic egg thing and weird gnostic pre-universal conflicts happening
>Majority of Kirby lore all stems from a singular "incredible power" that's literally just the prima materia from alchemical texts. One of the games even has a cult bringing back their dark overlord using said power. Also implied to take place far in the future with humans being seen as "ancients" who utilized incredible technology reverse engineered from alien life
Splatoon is also post apocalyptic and so is Pikmin (maybe?) but nothing too paranormal with those other than the weird "wraith" things in Pikmin.