The following are known CWCheat Codes for Pile Up! Bakery on Sony Playstation Portable (PSP).

_S NPUX-80448
_G Pile Up! Bakery (PlayStation Store) [US]
_C0 Inf Time with One Player
_L 0x20000098 0x0A200400
_L 0x20001000 0x3C08088E
_L 0x20001004 0x8D084D38
_L 0x20001008 0x3C094785
_L 0x2000100C 0x3529DC58
_L 0x20001010 0xAD090DD4
_L 0x20001014 0x03E00008
_C0 Inf Time with Two Player
_L 0x20000098 0x0A200400
_L 0x20001000 0x3C08088E
_L 0x20001004 0x8D084D38
_L 0x20001008 0x3C09477C
_L 0x2000100C 0x35290869
_L 0x20001010 0xAD090DCC
_L 0x20001014 0x03E00008