Here are some cheats and tips for the game Fish Dude.
Level Password
2-1 EJ
2-2 BZ
2-3 UQ
3-1 WA
3-2 NR
3-3 GI
A-1 CH
A-2 ZP
A-3 LK
B-1 XV
B-2 DA
B-3 MU
C-1 TY
C-2 FO
C-3 SE