Primal Codes -

Code menu:
Press and hold + + + for about five seconds in the main menu or bonus materials menu to see the code entry screen.

Primal in bonus materials:
Submit the code OBLIVION in the code entry screen to get BONUS E. Other bonus features include a BEHIND THE SCENES VIDEO featuring the voice actors for the two protagonists, which can also be unlocked by gathering hidden items while playing the game.

Code menu:
Press and hold + + + for about five seconds in the main menu or bonus materials menu to see the code entry screen.. Now highlight one of the "A" letters in a code, then press and hold and push or to change it. Push to accept the finished code. Push to exit the code entry screen.
Invulnerability: MONSTROUS
Solum scenes: Unknown
Aquis scenes: Unknown
Aetha scenes: Unknown
Volca scenes: Unknown
Tarot Gallery: Unknown
Easy Kill: DEAMONISE
Bonus A: Unknown
Bonus B: PRIMAL
Bonus C: DEMONREALMS
Bonus D: MORTALIS
Bonus E: OBLIVION

Code menu (Collectors and PAL versions):
Use one of the codes below for the Collectors and PAL versions of the game.
Invulnerability: DEMONISE
Solum scenes: SNOWFLIGHT
Aquis scenes: CHARYBDIS
Aetha scenes: FLINTLOCK
Volca scenes: SUNSTONE
Tarot Gallery: ARCANUM
Easy Kill: MORTIFIC
Bonus A: SEABREEZE
Bonus B: AURORA
Bonus C: PSYCHOSIS
Bonus D: MIRRORY
Bonus E: ASCENDENT

Code menu (beta version):
Use one of the codes below for the beta (unreleased) version of the game. Cheats: JEN
Solum scenes: SOLUM
Aquis scenes: AQUIS
Aetha scenes: AETHA
Volca scenes: VOLCA
Tarot Gallery: TAROT
Easy Kill: EASYKILL
Bonus A: BONUSA
Bonus B: BONUSB
Bonus C: BONUSC
Bonus D: BONUSD
Bonus E: BONUSE