The following are known CWCheat Codes for Musketeer: Le Sang des Chevaliers on Sony Playstation Portable (PSP).

_S ULJM-05882
_G Musketeer: Le Sang des Chevaliers [JP]
_C0 GALLERY OPEN
_L 0x802A6398 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A6438 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A64D8 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A6578 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A6618 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A66B8 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A6758 0x003E0001
_L 0x00000001 0x00000000
_L 0x802A67F8 0x003E0001
_L 0x00000001 0x00000000
_C0 ITEM OPEN
_L 0x802A68D8 0x00310001
_L 0x00000001 0x00000000
_C0 MUSIC OPEN
_L 0x802A6898 0x00050001
_L 0x000000FF 0x00000000
_C0 PROFILE & CONSTANTIN STORY OPEN
_L 0x802A6919 0x00070001
_L 0x00000001 0x00000000