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

_S ULJM-05678
_G Jikkyou Powerful Pro Yakyuu 2010 [JP]
_C0 1gun Rensyu Lv5
_L 0x807174D8 0x000A0001
_L 0x00000004 0x00000000
_C0 2out Triangleγ€€botton
_L 0xD0000000 0x10001000
_L 0x0027BB5A 0x00000002
_C0 All independent practice level 3
_L 0x807174EE 0x000A0001
_L 0x00000002 0x00000000
_C0 Avoid errors 15
_L 0x00717E0F 0x0000000F
_C0 Control 255
_L 0x00717E3C 0x000000FF
_C0 defensive power 15
_L 0x00717E0E 0x0000000F
_C0 Doujou [MyLife]
_L 0x8078329A 0x0027000E
_L 0x00000001 0x00000000
_L 0x8078329C 0x0027000E
_L 0x00000064 0x00000000
_L 0x8078329E 0x0027000E
_L 0x00000001 0x00000000
_C0 EXP [Sakusesu]
_L 0x80718022 0x00050001
_L 0x100003E7 0x00000000
_C0 Fan [MyLife]
_L 0x20771B28 0x000F423F
_C0 fastball 165
_L 0x00717E34 0x000000A5
_C0 HP MAX [MyLife]
_L 0x00771B02 0x00000064
_L 0x20771B18 0x000F423F
_C0 HP MAX [Sakusesu]
_L 0x0071801C 0x00000064
_C0 Jisyu Rensyu Lv3
_L 0x807174EE 0x000A0001
_L 0x00000002 0x00000000
_C0 Kaku [MyLife]
_L 0x00771B06 0x000000FF
_C0 MAX strength
_L 0x0071801C 0x00000064
_C0 Meet 15
_L 0x00717E0A 0x0000000F
_C0 MY team training Lv 5
_L 0x807174D8 0x000A0001
_L 0x00000004 0x00000000
_C0 nowind start
_L 0xD0000002 0x10000008
_L 0x0027BB4D 0x00000000
_L 0x0027BB4E 0x00000000
_C0 Power 255
_L 0x00717E0B 0x000000FF
_C0 shoulder strength 15
_L 0x00717E0C 0x0000000F
_C0 Skill [MyLife]
_L 0x80771B49 0x00100001
_L 0x000000FF 0x00000000
_C0 Speed 15
_L 0x00717E0D 0x0000000F
_C0 Stamina 255
_L 0x00717E3D 0x000000FF
_C0 strike count3 noball R Lbotton
_L 0xD0000000 0x10000300
_L 0x0027BB58 0x00000003
_L 0x0027BB59 0x00000000
_C0 Tokusyu Nouryoku ALL
_L 0x00717E25 0x00000004
_L 0x00717E26 0x00000004
_L 0x00717E28 0x00000091
_L 0x00717E29 0x000000FE
_L 0x00717E2A 0x000000DF
_L 0x00717E2B 0x000000F8
_L 0x00717E2C 0x000000DC
_L 0x00717E2D 0x00000016
_L 0x00717E2E 0x00000035
_L 0x00717E2F 0x000000D3
_L 0x00717E30 0x0000007D
_L 0x00717E5C 0x000000C2
_L 0x00717E5D 0x00000085
_L 0x00717E5E 0x000000CB
_L 0x00717E5F 0x000000B1
_L 0x00717E60 0x0000008A
_L 0x00717E61 0x00000001
_L 0x00717E62 0x000000FC
_L 0x00717E63 0x00000083
_C0 wind following max select
_L 0xD0000002 0x10000001
_L 0x0027BB4D 0x00000001
_L 0x0027BB4E 0x000000FF
_L 0x0027BB4F 0x00000004
_L 0x0027BB50 0x00000004
_L 0x0027BB51 0x00000004