Do not complete the rift if you want to farm indefinitely. Instead, let the timer run out or quit out just before the final boss dies to retain all your acquired drops while resetting the enemy spawns. Infinite XP Glitch via Superior Trials
A hidden debug menu exists in the 4.0.1 code but is disabled for retail. Modders have discovered that by changing system.cfg line 47 from debug=0 to debug=1 , you unlock:
: Massive physical damage output, near-infinite stagger resistance. Excellent for clearing tough boss rifts. Marvel Ultimate Alliance 3 Update 4.0.1 Cheats
If you don’t want to risk modding your console, there are still legitimate (or "cheese") methods within the game mechanics that function as cheats. Because these are glitches in the game’s logic rather than external memory edits, they tend to survive updates.
This is arguably the best way to "cheat" the grind in MUA3 . It allows you to duplicate your hero in an Infinity Trial to earn 4x the experience and rewards. Do not complete the rift if you want to farm indefinitely
If you use a save editor to unlock the "Doom's Castle" Gauntlet nodes before beating the main story, the 4.0.1 patch cannot validate your progression. Several users on Reddit report that unlocking the God Emperor Doom skin via cheats triggers a "save corruption" error when entering the Shield Depot.
: Ensure your folder structure is exact. The path must be contents/010060700AC50000/cheats/ . If you have a titles folder instead of contents , rename it to contents as Atmosphere changed the naming scheme in later versions. Modders have discovered that by changing system
Since traditional cheat codes are absent, players use these methods to gain an advantage: Description 4x XP Gain