Complete a Quest for the Princess.
Return from the Dungeon alive.
Buy something from the shop.
Upgrade a character's Rowdiness.
Upgrade a character's Thumps.
Upgrade a character's Focus.
Upgrade a character's Imagination.
Fully upgrade Finn.
Fully upgrade Jake.
Fully upgrade Marceline.
Fully upgrade Cinnamon Bun.
Use a Special Attack.
Perform a Perfect Block.
Grab 50 Treasures on a single Treasure Floor.
Survive a Monster Floor.
Upgrade a Sub-Weapon into a stronger one.
Eat every Food item at least once.
Find all of BMO's Game Cartridges.
Pick up every Item pickup at least once.
Earn all trophies in the game.
Outsmart the Demon Cat.
Outrun the stampeding prisoners.
Put Ice King in his place.
Assist Gunter with a feisty feline.
Rescue the Hyoomans.
Weather Goliad and Stormo's psychic assault.
Free the Earl of Lemongrab.
Free Flame Princess.
Overcome the Guardians' punishment.
Uncover Bubblegum's dark secret.
Fully upgrade LSP.
Fully upgrade Ice King.
Fully upgrade Lemongrab.
Fully upgrade Flame Princess.
Complete all of Princess Bubblegum's Quests.
Complete all of Tree Trunks' Quests.
Complete all of Susan Strong's Quests.
Complete all of Mr. Pig's Quests.
Complete all of Starchy's Quests.
Enter the Nightosphere.
Receive a Curse.
Survive 15 Floors in one Nightosphere run.
Survive 25 Floors in one Nightosphere run.
Survive 50 Floors in one Nightosphere run.
Collect every Token.
Collect every Sub-Weapon.
Locate every Familiar.
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