The following are known CWCheat Codes for Puzzle Quest: Challenge of the Warlords on Sony Playstation Portable (PSP).

_S ULUS-10225
_G Puzzle Quest: Challenge of the Warlords [US]
_C0 150 BLUE MANA
_L 0x10C00420 0x00000096
_L 0x10C00468 0x00000096
_C0 150 GREEN MANA
_L 0x10C00414 0x00000096
_L 0x10C0045C 0x00000096
_C0 150 RED MANA
_L 0x10C00418 0x00000096
_L 0x10C00460 0x00000096
_C0 150 YELLOW MANA
_L 0x10C0041C 0x00000096
_L 0x10C00464 0x00000096
_C0 300 Hit Points
_L 0x00C00528 0x0000012C
_L 0x00C004E0 0x0000012C
_C0 34552 EXP
_L 0x10C0040C 0x0001869F
_L 0x10C00454 0x0001869F 
_C0 34552 GOLD
_L 0x10C00424 0x0001869F
_L 0x10C0047C 0x0001869F
_C0 Anvils for Item Creation
_L 0x00241B4C 0x0000000F
_C0 Inf Gold
_L 0x20C7E30C 0x000015B3
_C0 Infinite Blue Mana
_L 0xFFFFFFFF 0x00AC9C10
_L 0x00000E48 0x00000020
_C0 Infinite EXP
_L 0x10BFFCB4 0x0001869F
_C0 Infinite Gold Coins
_L 0xFFFFFFFF 0x00AC9C18
_L 0x00000EDC 0x00010000
_C0 Infinite Green Mana
_L 0xFFFFFFFF 0x00AC9C10
_L 0x00000E3C 0x00000020
_C0 Infinite Red Mana
_L 0xFFFFFFFF 0x00AC9C10
_L 0x00000E40 0x00000020
_C0 Infinite Yellow Mana
_L 0xFFFFFFFF 0x00AC9C10
_L 0x00000E44 0x00000020
_C0 Instant Win
_L 0x20C0BD44 0x00000000
_C0 Max HP/No Death
_L 0xFFFFFFFF 0x00AC9C10
_L 0x00000E38 0x0000012C