Unlockables Unlockables UnlockableHow to Unlock Alternate ending, two more costumes, the crash lens, development documents and the promise sequenceBeat the game under nightmare difficulty Hard mode, two alternate costumes and glasses for MioBeat the game under normal difficulty Maid costume and glasses for mayuComplete all missions in mission mode Set-up informationComplete the Ghost List Two additional costumesComplete all missions in mission mode with a "S" rank View the alternate ending, unlock nightmare mode and "ALBUM" options and the true ending sequence, two more costumes and the stop lensBeat the game under hard difficulty
