The following are known CWCheat Codes for Memories Off 6: Next Relation on Sony Playstation Portable (PSP).

_S ULJM-05762
_G Memories Off 6: Next Relation
_C0 All Memories / MV / Music Open
_L 0x00194301 0x0000003E
_L 0x80194308 0x00050001
_L 0x000000FF 0x00000000
_C0 Full album Open
_L 0x00194381 0x0000003F
_L 0x80194382 0x00200001
_L 0x000000FF 0x00000000
_L 0x001943A2 0x0000007F
_C0 Full wiki
_L 0x801944C0 0x00110001
_L 0x00000055 0x00000000
_C0 Game time 0
_L 0x213B92DC 0x00000000
_C0 replace char.
_C0 replace char.(far peak ri ri su)
_L 0x001942C0 0x00000001
_C0 replace char.(Hakozaki Chi yarn)
_L 0x001942C0 0x00000002
_C0 replace char.(Ka Chuan God)
_L 0x001942C0 0x00000003
_C0 replace char.(ring tone on behalf of Lebanon)
_L 0x001942C0 0x00000005
_C0 replace char.(Spring Results)
_L 0x001942C0 0x00000004
_C0 Total game time
_L 0x201941C4 0x00000000