The following are known CWCheat Codes for Kaeru Batake de Tsukamaete: Natsu Senbokuryou Sansen Portable on Sony Playstation Portable (PSP).

_S ULJS-00388
_G Kaeru Batake de Tsukamaete: Natsu Senbokuryou Sansen Portable [JP]
_C0 OMAKE OPEN
_L 0x804DA7B0 0x000E0001
_L 0x000000FF 0x00000000
_L 0x804DA854 0x00060004
_L 0x00000001 0x00000000
_L 0x804DA7E0 0x00210001
_L 0x000000FF 0x00000000
_L 0x804DA874 0x000C0004
_L 0x00000001 0x00000000
_L 0x004DA94C 0x00000001
_L 0x804DA8A7 0x000E0004
_L 0x00000001 0x00000000
_L 0x804DA857 0x00050004
_L 0x00000001 0x00000000
_L 0x80504C38 0x00030001
_L 0x000000FF 0x00000000
_L 0x80504C3C 0x00030001
_L 0x000000FF 0x00000000
_L 0x004DA914 0x00000001
_L 0x004DA918 0x00000001