The following are known CWCheat Codes for Dynogems on Sony Playstation Portable (PSP).

_S NPUZ-00036
_G Dynogems (PlayStation Store) [US]
_C0 Max Score
_L 0x00095F3C 0x3B9AC9FF 
_C0 Total Bonus and Total Points
_L 0x00095F54 0x3B9AC9FF