The following are known CWCheat Codes for Armored Core: Last Raven Portable on Sony Playstation Portable (PSP).

_S NPUH-10024
_G Armored Core: Last Raven Portable (PlayStation Store) [US]
_C0 Inf Armunitr
_L 0x6030BB4C 0x0000270F
_L 0x00020001 0x00007FBC
_C0 Inf Backunitr
_L 0x6030DAE4 0x0000270F
_L 0x00020001 0x0000228C
_C0 Inf Boots
_L 0x6030DAE4 0x0000769C
_L 0x00020001 0x00003F98
_C0 Inf health
_L 0x6030BB4C 0x002BD4DF
_L 0x00020001 0x00007D94
_C0 Inf Time
_L 0x603104B0 0x0000B000
_L 0x00020001 0x00006798
_C0 Total Credits
_L 0x213A7E38 0x002493E0