The following are known CWCheat Codes for MotorStorm Arctic Edge on Sony Playstation Portable (PSP).

_S UCUS-98743
_G MotorStorm Arctic Edge [US]
_C0 All Races are 1 Lap
_L 0x28A76D8C 0x00000001
_C0 All Races are 2 Laps
_L 0x28A76D8C 0x00000002
_C0 All Races are 3 Laps
_L 0x28A76D8C 0x00000003
_C0 All Races are 4 Laps
_L 0x28A76D8C 0x00000004
_C0 All Races are 5 Laps
_L 0x28A76D8C 0x00000005
_C0 Max Career Points
_L 0x18E01A34 0x00001F40
_C0 RACE LAP CODES:
_L 0xCF000000 0x00000005