Absolutely. UFC Undisputed 2010 is still one of the best MMA sims ever made – especially on a phone with 2x resolution and texture scaling. The vanilla grind is tedious, but with a complete save file, you can spend your time actually fighting legends in dream matches (Brock Lesnar vs. Bruce Lee, anyone?).
: Completed 12-year career paths, allowing you to use retired custom fighters in Exhibition matches.
Every championship belt is unlocked and defended.
If you have PPSSPP cheat codes enabled (infinite health, one-hit KOs), the game’s anti-corruption routine might flag the save data as invalid. Turn off all cheats before loading the save file for the first time.