| Password | |
| Dice, Bone, Bone, Dice | |
| Dice, Key, Bone, Machine | |
| Dice, Bone, Food Bowl, Toy | |
| Bone, Dice, Dog, Bone | |
| Bone, Dice, Machine, Food Bowl | |
| Bone, Bone, Paw, Dog | |
| Bone, Bone, Paw, Toy | |
| Bone, Toy, Key, Bone | |
| Bone, Toy, Key, Dice | |
| Bone, Toy, Bone, Machine | |
| Bone, Machine, Dice, Toy | |
| Bone, Machine, Toy, Key | |
| Bone, Toy, Paw, Food Bowl | |
| Bone, Toy, Toy, Machine | |
| Bone, Paw, Toy, Toy | |
| Toy, Bone, Key, Bone | |
| Machine, Dice, Dice, Dice | |
| Machine, Dice, Dice, Machine |
Note: You must have a 2.1 or higher version of the Game Shark to use these codes in a Game Boy Color system.
| Infinite Lives | 0103D7C0 |
| Infinite Health | 01000FC4 |
| Always Have Key | 010109C4 |
| Max Bones | 0109DBC0 |
| Max Score | 0199D9C0 0199DAC0 |