To unlock these two difficulites you must beat the game on Devil Hunter. Unlocking Dante must Die and Heaven or Hell mode

Complete Son of Sparda mode. Full Ending

During the credits where, if you protect Kyrie from getting hit for more than 90 seconds then you will be able to see the secret part of the ending. Unlockable How to Unlock Full Ending Protect Kyrie from being hit for more than 90 seconds. Unlock Bloody Palace

Bloody Palace is a survival mode that pits you against 100 floors worth of enemies. Unlockable How to Unlock Unlock Bloody Palace Beat Devil Hunter Mode Super Costumes

Super Costumes gives the player unlimited Devil Trigger. Unlockable How to Unlock Super Dante Beat Dante Must Die mode Super Nero Beat Dante Must Die mode Unlockable Artwork Unlockable How to Unlock The Two Heroes, 29 character images Beat Human or Devil Hunter mode. The Cast Beat Devil Hunter mode. The Demons, 12 publicity pictures Beat Son of Sparda mode. Demon Invasion Beat Dante Must Die mode. The Ladies of Devil May Cry Beat Heaven or Hell mode. Light from the Demon Blade Beat Hell or Hell mode. The Secret Festival of the Sword Beat Legendary Dark Knight mode.