The game's engine changes Mario's control vectors dynamically based on what he "captures" with his hat, shifting attributes entirely when transforming into a T-Rex, a Goomba, or a Bullet Bill.

Super Mario Odyssey is an open-ended 3D platformer where Mario and his sentient hat ally, , travel across various "Kingdoms" to rescue Princess Peach from Bowser.

This process extracts the encrypted contents into a single mario odyssey.nsp or .xci archive, creating a personal backup copy.

Unlike mechanical disks or physical flash memory chips inside cartridges—which degrade over decades through data rot—storing a verified, cryptographic hash-matched .nsp backup ensures that future generations can study and experience Super Mario Odyssey long after the original physical distribution networks cease to function.