Complete 100% of the game
Collect all series 4 stickers
Defeat the final boss
Fall into some soup
Unlock all stickerbook pages
Collect all series 3 stickers
Complete stage 1-1
Defeat the 2nd boss
Unlock all hidden stages
Defeat the 3rd boss
Unlock the stickerbook
Collect all series 2 stickers
Find a Mandragora and take its money
Unlock a hidden stage
Defeat the 1st boss
Collect all skull coins
Carve a giant pumpkin
Collect all series 1 stickers
Collect all special series stickers
Earn a gold medal time attack record for every stage of World 1
Earn a gold medal time attack record for every stage of World 4
Earn a gold medal time attack record for every stage of World 2
Earn a gold medal time attack record for every stage of World 3