Unlockable difficulties:Unlock the following difficulties by performing the corresponding tasks:DIFFICULTY – HOW TO UNLOCKChaos difficulty – Complete musou mode with one character from wu, shu, wei.Hell difficulty – Complete wei, wu, shu, and other musou mode.Master difficulty – Complete any musou mode on easy or normal.Very Hard difficulty – Complete musou mode with any character.Alternate costume:To unlock a character