Complete the Laboratory World
Unlock the Beak Blotter
Complete the Music World
Unlock the Big Bomb
Complete the Graveyard World
Unlock the Longlegs Launcher
Complete a world without respawning
Complete the Dining Room World
Complete 10 total Mini Games
Complete five total Mini Games
Complete your First Mini Game
Complete a level without respawning
Unlock your first Addams Crest
Unlock the Mazurka Saber
Collect your first Addams Doubloon