The following are known CWCheat Codes for Gundam Memories: Tatakai no Kioku on Sony Playstation Portable (PSP).

_S NPJH-50437
_G Gundam Memories: Tatakai no Kioku (PlayStation Store) [JP]
_C0 999999 Money
_L 0x20162E08 0x0098961C
_C0 All upgrades Unlocked
_L 0x80162EE9 0x0043000C
_L 0x00000005 0x00000000
_L 0x80162EEA 0x00430006
_L 0x10000505 0x00000000
_L 0x40162EEC 0x00430003
_L 0x003F0405 0x00000000
_L 0x40162EF0 0x00430003
_L 0x00FFFFFF 0x00000000
_C0 Engine never heat up
_L 0x6054567C 0x447A0000
_L 0x00020001 0x00001664
_C0 HP
_L 0x6054567C 0x461C4000
_L 0x00020001 0x00001644
_L 0x60545680 0x461C4000
_L 0x00020001 0x00001644
_L 0x60545684 0x461C4000
_L 0x00020001 0x00001644
_C0 HP Max(Leader & partner)
_L 0x60002004 0x00000004
_L 0x00000002 0x00001648
_L 0x10001644 0x00000000
_L 0x60002014 0x00000004
_L 0x00000002 0x00001648
_L 0x10001644 0x00000000
_L 0x60002024 0x00000004
_L 0x00000002 0x00001648
_L 0x10001644 0x00000000
_C0 HP never decrease
_L 0x6054567C 0x461C4000
_L 0x00020001 0x00001644
_C0 SP
_L 0x6054567C 0x43C80000
_L 0x00020001 0x00001674
_L 0x60545680 0x43C80000
_L 0x00020001 0x00001674
_L 0x60545684 0x43C80000
_L 0x00020001 0x00001674
_C0 SP Bar Max
_L 0x6054567C 0x43C80000
_L 0x00020001 0x00001674
_C0 SP Max(Leader & partner)
_L 0x60002004 0x00000004
_L 0x00000002 0x00001678
_L 0x10001674 0x00000000
_L 0x60002014 0x00000004
_L 0x00000002 0x00001678
_L 0x10001674 0x00000000
_L 0x60002024 0x00000004
_L 0x00000002 0x00001678
_L 0x10001674 0x00000000
_C0 Thruster does not overheat
_L 0x6054567C 0x447A0000
_L 0x00020001 0x00001664
_L 0x60545680 0x447A0000
_L 0x00020001 0x00001664
_L 0x60545684 0x447A0000
_L 0x00020001 0x00001664
_C0 Time left [0]
_L 0x20376888 0x00000000
_C0 Time left [Max]
_L 0x20376888 0x4852F000
_C0 Time set to one hour
_L 0x20376888 0x4852F000
_C0 time stop
_L 0x60141CB4 0x4852F000
_L 0x00020001 0x00000038
_C0 Timer infinite
_L 0x20376888 0x00000000