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

_S ULUS-10347
_G Iron Man [US]
_C0 Auto Increase Light Gatling Gun
_L 0x20020B24 0x0A2001C0
_L 0x20000700 0x3C0809A8
_L 0x20000704 0x8D090064
_L 0x20000708 0x240A01F4
_L 0x2000070C 0x152A0006
_L 0x20000714 0x3C0B090B
_L 0x20000718 0x8D6CE688
_L 0x2000071C 0x240D0020
_L 0x20000720 0x018D7020
_L 0x20000724 0xAD6EE688
_L 0x20000728 0x03E00008
_C0 Backbreaker
_L 0x20102C54 0x3C074000
_L 0x20102CB4 0x3C074000
_L 0x2010D898 0x3C074000
_C0 Flash
_L 0x20024F88 0x40000000
_C0 Flash (Press select for flash)
_L 0x2000004C 0x0A200240
_L 0x20000900 0x3C080883
_L 0x20000904 0x3C0909A8
_L 0x20000908 0x8D2A0064
_L 0x2000090C 0x340B0001
_L 0x20000910 0x3C0D3F80
_L 0x20000914 0xAD0D0000
_L 0x20000918 0x154B0004
_L 0x20000920 0x3C0D4000
_L 0x20000928 0xAD0D4F88
_L 0x2000092C 0x03E00008
_C0 Giant Explosions
_L 0x2035DFB8 0x3C074000
_L 0x2035E324 0x3C074000
_C0 Giant Ironman
_L 0x201015F8 0x3C073FA0
_L 0x2010175C 0x3C073FA0
_C0 Infinite Ammo-Light Gatling Gun
_L 0x00881338 0x000001D7
_L 0x008BE698 0x000001D7
_C0 Levitation (L+Dpad Up = Up L+Dpad Down = Down)
_L 0x20000024 0x0A200400
_L 0x20001000 0x3C0809A8
_L 0x20001004 0x3C0908B7
_L 0x20001008 0x850A0064
_L 0x2000100C 0x240B0110
_L 0x20001010 0x154B0007
_L 0x20001014 0x8D2C6000
_L 0x2000101C 0x240D0020
_L 0x20001020 0x018D7020
_L 0x20001024 0xAD2E6000
_L 0x20001028 0x10000009
_L 0x20001030 0x240C0140
_L 0x20001034 0x154C0006
_L 0x2000103C 0x8D2D6000
_L 0x20001040 0x240E0020
_L 0x20001044 0x01AE7822
_L 0x20001048 0xAD2F6000
_L 0x20001050 0x03E00008
_C0 Mark And Recall (DPad Left to Mark L+Dpad Left to Recall)
_L 0x201002E4 0x0A20017E
_L 0x200005F8 0x6C726157
_L 0x200005FC 0x006B636F
_L 0x20000600 0x3C0809A8
_L 0x20000604 0x85090064
_L 0x20000608 0x3C0A08D8
_L 0x2000060C 0x8D4B361C
_L 0x20000610 0x240C0080
_L 0x20000614 0x152C0009
_L 0x2000061C 0x3C0D08D8
_L 0x20000620 0x8D6E0074
_L 0x20000624 0xADAEFFC0
_L 0x20000628 0x8D6E0078
_L 0x2000062C 0xADAEFFC4
_L 0x20000630 0x8D6E0070
_L 0x20000634 0xADAEFFC8
_L 0x20000640 0x10000009
_L 0x20000668 0x240C0180
_L 0x2000066C 0x152C0009
_L 0x20000674 0x3C0D08D8
_L 0x20000678 0x8DAEFFC0
_L 0x2000067C 0xAD6E0074
_L 0x20000680 0x8DAEFFC4
_L 0x20000684 0xAD6E0078
_L 0x20000688 0x8DAEFFC8
_L 0x2000068C 0xAD6E0070
_L 0x20000698 0x10000009
_L 0x200006C0 0x03E00008
_C0 Midget Ironman
_L 0x201015F8 0x3C073F50
_L 0x2010175C 0x3C073F50
_C0 Ninja
_L 0x2010DA1C 0x3C064000
_L 0x2013A274 0x3C064000
_L 0x201D9E20 0x3C064000
_C0 Pretzel
_L 0x201D99B0 0x3C054000
_L 0x201DAA00 0x3C054000
_L 0x201DAA5C 0x3C054000