The following are known CWCheat Codes for LocoRoco on Sony Playstation Portable (PSP).

_S UCUS-98662
_G LocoRoco [US]
_C0 20 LocoRocos
_L 0x0061AC4C 0x00000014
_L 0x008EC35C 0x00000014
_L 0x0108C9C0 0x00000014
_L 0x0108C9C4 0x00000014
_L 0x01309964 0x00000014
_C0 Infinite Minigame Berries
_L 0x20BEC600 0x00000456
_C0 Press SELECT All LocoRoco Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ECD98 0x00000014
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All LocoRoco Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ECF78 0x00000014
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All LocoRoco Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED158 0x00000014
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All LocoRoco Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED338 0x00000014
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All LocoRoco Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED518 0x00000014
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All MuiMui Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ECDB9 0x00000001
_L 0x293ECDBA 0x00000001
_L 0x293ECDBB 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All MuiMui Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ECF99 0x00000001
_L 0x293ECF9A 0x00000001
_L 0x293ECF9B 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All MuiMui Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED179 0x00000001
_L 0x293ED17A 0x00000001
_L 0x293ED17B 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All MuiMui Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED359 0x00000001
_L 0x293ED35A 0x00000001
_L 0x293ED35B 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for All MuiMui Found
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x293ED539 0x00000001
_L 0x293ED53A 0x00000001
_L 0x293ED53B 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Low Completion Times
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ECDA8 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Low Completion Times
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ECF88 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Low Completion Times
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED168 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Low Completion Times
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED348 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Low Completion Times
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED528 0x00000001
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Max Scores
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ECF84 0x0001869F
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Max Scores
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED164 0x0001869F
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Max Scores
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED344 0x0001869F
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT for Max Scores
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ED524 0x0001869F
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT Max Scores
_L 0x99FBFA24 0x00000001
_L 0xC0000000 0x00000008
_L 0x093ECDA4 0x0001869F
_L 0xDC000000 0x00000028
_L 0xD2000000 0x00000000
_C0 Press SELECT: All Loco House Parts
_L 0x99FBFA24 0x00000001
_L 0xD5000000 0x00000001
_L 0xC0000000 0x0000008F
_L 0xD8000000 0x093EC995
_L 0xD2000000 0x00000000