The following are known CWCheat Codes for Saigo no Yakusoku no Monogatari on Sony Playstation Portable (PSP).

_S NPJH-50416
_G Saigo no Yakusoku no Monogatari (PlayStation Store) [JP]
_C0 [Rushdie] CP
_L 0x08A6BB00 0x00000064
_C0 [Rushdie] Current HP
_L 0x08A6B95C 0x00000064
_C0 [Rushdie] Current MP
_L 0x08A6BAF4 0x00000064
_C0 [Rushdie] EXP
_L 0x08A6BB14 0x00000064
_C0 [Rushdie] Max HP
_L 0x08A6B958 0x00000064
_C0 [Rushdie] Max MP
_L 0x08A6BAF0 0x00000064
_C0 [Rushdie] SP
_L 0x08A6BAFC 0x00000064
_C0 [Sasha] CP
_L 0x08A6BD94 0x00000064
_C0 [Sasha] Current HP
_L 0x08A6BBEC 0x00000064
_C0 [Sasha] Current MP
_L 0x08A6BD88 0x00000064
_C0 [Sasha] EXP
_L 0x08A6BDA8 0x00000064
_C0 [Sasha] Max HP
_L 0x08A6BBF0 0x00000064
_C0 [Sasha] Max MP
_L 0x08A6BD84 0x00000064
_C0 [Sasha] SP
_L 0x08A6BD90 0x00000064
_C0 [Wolf] CP
_L 0x08A6B5D8 0x00000064
_C0 [Wolf] Current HP
_L 0x08A6B434 0x00000064
_C0 [Wolf] Current MP
_L 0x08A6B5CC 0x00000064
_C0 [Wolf] EXP
_L 0x08A6B5EC 0x00000064
_C0 [Wolf] Max HP
_L 0x08A6B430 0x00000064
_C0 [Wolf] Max MP
_L 0x08A6B5C8 0x00000064
_C0 [Wolf] SP
_L 0x08A6B5D4 0x00000064
_C0 AD Max
_L 0x08A6B3E8 0x0098967F