If your NSP file is the base version (v1.0), it is stable but missing quality-of-life features.
: Advanced users often use tools like Switchtor or SAK to merge base games with updates into a single decrypted NSP for easier management. However, be aware that custom compression (like Yaz0) used in some repacks can sometimes break compatibility with future official updates. Gameplay and Completion Mario Odyssey got an Update... Do glitches still work? mario odyssey nsp upd
Super Mario Odyssey: Understanding NSPs, Updates, and the Ultimate Switch Experience If your NSP file is the base version (v1
If one of those sounds useful, let me know which direction you’d like to go, and I’ll write a proper paper for you. mario odyssey nsp upd