Looney Tunes: Back In Action (GBA)

Alternate Ending Sequence
Successfully complete the game after collecting all fifty notes in all levels.

Bomb Drop Disposal Bonus Levels
If you collect more money than what Foghorn Leghorn tells you to, and if it is in the water, you will get a Daffy Duck Bomb Drop Disposal Round. If it is in the maze, you will get a Bugs Bunny Bomb Drop Disposal Round.