Clear every Treasure Island scene.

Clear every Crazy Town scene.

Clear every Taz's Zoo scene.

Clear every Space Station scene.

Clear every Elmer Fudd's Forest scene.

Finish the game in any difficulty without using passwords.

Finish the game in hard mode without using passwords.

Escape from the Galleon and defeat Yosemite Sam without taking damage.

Escape from the Steamroller and defeat Daffy Duck without taking damage.

Escape from the stampede and defeat Taz without taking damage.

Escape from the spaceship and defeat Marvin the Martian without taking damage.

Escape from the Crazy Train and defeat Elmer Fudd without taking damage.

Clear a Bonus Stage perfectly.

Clear Treasure Island with every carrot and EXTRA letter.

Clear Crazy Town with every carrot and EXTRA letter.

Clear Taz's Zoo with every carrot and EXTRA letter.

Clear the Space Station with every carrot and EXTRA letter.

Clear Elmer Fudd's Forest with every carrot and EXTRA letter.