Some community-reported codes work by entering button sequences or text strings in specific menus:
This isn't a cheat, but an exploit of the 4.0.1 damage scaling. Using Ms. Marvel (Kamala Khan) with her "Giant Foot Sprint" (Ability) combined with the "Increase damage to stunned enemies" ISO-8 will permanently lock any boss (including Thanos and Doom) in a stun loop. They will never attack. If you just want to cheese the hardest difficulty for rewards, this is your "god mode." Marvel Ultimate Alliance 3 Update 4.0.1 Cheats
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: Unlock All Heroes :
Key additions in the update include:
Legitimately, you need to beat 240 Gauntlet rifts to unlock the "God Emperor Doom" palette. Using the 4.0.1 save editor: This isn't a cheat, but an exploit of the 4