The following are known CWCheat Codes for Pro Yakyuu Spirits 2010 on Sony Playstation Portable (PSP).

_S NPJH-50234
_G Pro Yakyuu Spirits 2010 (PlayStation Store) [JP]
_C0 Easy Hit
_L 0x20001000 0xC6610004
_L 0x20001004 0x3C193DE1
_L 0x20001008 0x373947AE
_L 0x2000100C 0x44991000
_L 0x20001010 0x46020841
_L 0x20001014 0xE7A100A4
_L 0x20001018 0xC6610000
_L 0x2000101C 0xE7A100A0
_L 0x20001020 0xC7A200A0
_L 0x20001024 0x0A297AC4
_L 0x2025EB08 0x0A200400
_L 0x2025EB0C 0x00000000
_C0 Free Skill Up
_L 0xE0021021 0x0166BF8C
_L 0x4166BF0C 0x00090004
_L 0x00000000 0x00000000
_C0 skill point
_L 0x214bf0f4 0x0000ffff
_L 0x214bf0f8 0x0000ffff
_L 0x214bf0fc 0x0000ffff
_L 0x214bf100 0x0000ffff
_L 0x214bf104 0x0000ffff
_C0 Status
_L 0x41259EB8 0x00640045
_L 0xBBBBBBBB 0x00000000
_L 0x41259EBC 0x00640045
_L 0x557D55D7 0x00000000
_L 0x41259EC0 0x00640045
_L 0xF9253FFD 0x00000000
_L 0x41259EC4 0x00640045
_L 0xCCB18FFD 0x00000000
_L 0x41259EC8 0x00640045
_L 0xFFAAF89F 0x00000000
_L 0x41259ECC 0x00640045
_L 0xFFFFFFFF 0x00000000
_L 0x41259ED0 0x00640045
_L 0x00FFFFFF 0x00000000
_L 0x41259F6C 0x00640045
_L 0xBBBBBBBB 0x00000000
_L 0x41259F70 0x00640045
_L 0x557D55D7 0x00000000
_L 0x41259F74 0x00640045
_L 0xF9253FFD 0x00000000
_L 0x41259F78 0x00640045
_L 0xCCB18FFD 0x00000000
_L 0x41259F7C 0x00640045
_L 0xFFAAF89F 0x00000000
_L 0x41259F80 0x00640045
_L 0xFFFFFFFF 0x00000000
_L 0x41259F84 0x00640045
_L 0x00FFFFFF 0x00000000
_C0 strike count2 R L
_L 0xD0000000 0x10000300
_L 0x00318A40 0x00000002
_C0 VP max
_L 0x214B81F4 0x000F423F