Game shark codes:

Master code "must be on"
0E3C7DF21853E59E
EE9294FEBCD64E3A

99 lives  
CEB59B4EBCA99BE6  

999 dots  
CEA8C13ABCA99E6A  

200 tokens  
CEB59B7EBCA99B4B  

9 Strawberries
CEA8C1E6BCA99B8C

9 Cherries
CEA8C1DABCA99B8C

9 Apples
CEA8C1E2BCA99B8C

9 Peaches
CEA8C1EEBCA99B8C

9 Ships
CEA8C1EABCA99B8C

Fast Pac Man  
DE437752FB899B83 

Invisible
DE436962BCA99B84

Unlock all map levels  
DE43703ABBA89A82

Frozen ghosts  
DE437B7EBBA89A82