The following are known CWCheat Codes for Justice League Heroes on Sony Playstation Portable (PSP).

_S ULUS-10214
_G Justice League Heroes [US]
_C0 Max Shields
_L 0x103ECDF2 0x000003E7
_C0 Player 1 has Infinite Health
_L 0x216A0ACC 0x461C3C00
_L 0x216A0AD0 0x461C3C00
_C0 Player 1 has Infinite Power
_L 0x216A0B04 0x461C3C00
_L 0x216A0B08 0x461C3C00
_C0 Player 1 is Aquaman
_L 0x016A0AC0 0x0000000A
_C0 Player 1 is Batman
_L 0x016A0AC0 0x00000002
_C0 Player 1 is Black Canary
_L 0x016A0AC0 0x0000000E
_C0 Player 1 is Flash
_L 0x016A0AC0 0x00000004
_C0 Player 1 is Green Arrow
_L 0x016A0AC0 0x00000009
_C0 Player 1 is Green Lantern
_L 0x016A0AC0 0x00000005
_C0 Player 1 is Hal Jordan
_L 0x016A0AC0 0x00000008
_C0 Player 1 is Hawkgirl
_L 0x016A0AC0 0x0000000B
_C0 Player 1 is Huntress
_L 0x016A0AC0 0x0000000C
_C0 Player 1 is Kyle Rayner
_L 0x016A0AC0 0x00000007
_C0 Player 1 is Martian Manhunter
_L 0x016A0AC0 0x00000001
_C0 Player 1 is Supergirl
_L 0x016A0AC0 0x0000000D
_C0 Player 1 is Superman
_L 0x016A0AC0 0x00000000
_C0 Player 1 is Wonder Woman
_L 0x016A0AC0 0x00000003
_C0 Player 1 is Zatanna
_L 0x016A0AC0 0x00000006
_C0 Player 2 has Infinite Health
_L 0x216A0B84 0x461C3C00
_L 0x216A0B88 0x461C3C00
_C0 Player 2 has Infinite Power
_L 0x216A0BBC 0x461C3C00
_L 0x216A0BC0 0x461C3C00
_C0 Player 2 is Aquaman
_L 0x016A0B78 0x0000000A
_C0 Player 2 is Batman
_L 0x016A0B78 0x00000002
_C0 Player 2 is Black Canary
_L 0x016A0B78 0x0000000E
_C0 Player 2 is Flash
_L 0x016A0B78 0x00000004
_C0 Player 2 is Green Arrow
_L 0x016A0B78 0x00000009
_C0 Player 2 is Green Lantern
_L 0x016A0B78 0x00000005
_C0 Player 2 is Hal Jordan
_L 0x016A0B78 0x00000008
_C0 Player 2 is Hawkgirl
_L 0x016A0B78 0x0000000B
_C0 Player 2 is Huntress
_L 0x016A0B78 0x0000000C
_C0 Player 2 is Kyle Rayner
_L 0x016A0B78 0x00000007
_C0 Player 2 is Martian Manhunter
_L 0x016A0B78 0x00000001
_C0 Player 2 is Supergirl
_L 0x016A0B78 0x0000000D
_C0 Player 2 is Superman
_L 0x016A0B78 0x00000000
_C0 Player 2 is Wonder Woman
_L 0x016A0B78 0x00000003
_C0 Player 2 is Zatanna
_L 0x016A0B78 0x00000006