The following are known CWCheat Codes for Ace Combat X: Skies of Deception on Sony Playstation Portable (PSP).

_S UCES-00423
_G Ace Combat X: Skies of Deception [EU]
_C0 100.000.000 $
_L 0x20280E38 0x05F5E100
_C0 All Planes, Items
_L 0x80280E80 0x002B0002
_L 0x00000073 0x00000000
_L 0x80280E81 0x002B0002
_L 0x00000043 0x00000000
_L 0x80280EF9 0x003C0001
_L 0x00000003 0x00000000
_L 0x00000003 0
_C0 Machine Gun (999)
_L 0x1028BC24 0x000003E7
_C0 Missiles (99)
_L 0x0028BA12 0x00000063
_C0 Money (999999)
_L 0x20280E78 0x000F423F
_C0 Rapid Missile Fire
_L 0xE0020FFF 0x2028BA14
_L 0xD028BA14 0x00300005
_L 0x1028BA14 0x00000002
_L 0xE0020FFF 0x2028BA16
_L 0xD028BA16 0x00300005
_L 0x1028BA16 0x00000002
_L 0xE0020FFF 0x2028BA18
_L 0xD028BA18 0x00300005
_L 0x1028BA18 0x00000002
_L 0xE0020FFF 0x2028BA1A
_L 0xD028BA1A 0x00300005
_L 0x1028BA1A 0x00000002
_L 0x1028BA16 0
_L 0xD028BA18 0
_C0 Rapid Special Weapon Fire
_L 0xE0020FFF 0x2028BA1C
_L 0xD028BA1C 0x00300005
_L 0x1028BA1C 0x00000002
_L 0xE0020FFF 0x2028BA1E
_L 0xD028BA1E 0x00300005
_L 0x1028BA1E 0x00000002
_L 0xE0020FFF 0x2028BA20
_L 0x2028BA20 0x00300005
_L 0x2028BA20 0x00000002
_L 0xE0020FFF 0x2028BA22
_L 0xD028BA22 0x00300005
_L 0x1028BA22 0x00000002
_L 0x1028BA1E 0
_L 0x2028BA20 0
_C0 Special Weapon (99)
_L 0x0028BA13 0x00000063
_C0 Turbo Boost
_L 0xD0000000 0x10004200
_L 0x1028BAB6 0x00004100