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Adventure Time: Explore the Dungeon Because I DON'T KNOW!

Unlockables

Unlockable Characters

Beat the named floors to unlock the corresponding characters.

UnlockableHow to Unlock
Beat Floor 70Earl of Lemongrad
Beat Floor 80Flame Princess
Beat Floor 30Ice King
Beat Floor 10Lumpy Space Princess

Contributed By: KeyBlade999.

Achievements

Steam Achievements

AchievementDescription
Locate every Familiar.All the Little People
Perform a Perfect Block.Another Way
Rescue the Hyoomans.Beautopia
Find all of BMO's Game Cartridges.BMO Lost
Complete all of Princess Bubblegum's Quests.Business Time
Collect every Token.Crystals Have Power
Fully upgrade Marceline.Daddy's Little Monster
Complete all of Mr. Pig's Quests.Dream of Love
Outsmart the Demon Cat.Dungeon
Outrun the stampeding prisoners.Evicted!
Fully upgrade Finn.Finn the Human
Receive a Curse.Freak City
Eat every Food item at least once.Fruit Salad Days
Complete all of Starchy's Quests.Grumpy Butt
Overcome the Guardians' punishment.Guardians of Sunshine
Weather Goliad and Stormo's psychic assault.His Hero
Free the Earl of Lemongrab.Hitman
Buy something from the shop.Hot Deals in the Ice Kingdom
Fully upgrade Flame Princess.Hot to the Touch
Upgrade a Sub-Weapon into a stronger one.I Remember You
Survive 15 Floors in one Nightosphere run.It Came from the Nightosphere
Fully upgrade Jake.Jake the Dog
Upgrade a character's Focus.Lady & Peebles
Fully upgrade Ice King.Loyalty to the King
Use a Special Attack.Memory of a Memory
Put Ice King in his place.My Two Favorite People
Return from the Dungeon alive.Mystery Dungeon
Grab 50 Treasures on a single Treasure Floor.One Last Job
Free Flame Princess.Power Animal
Complete all of Susan Strong's Quests.Princess of Rad Hats
Assist Gunter with a feisty feline.Reign of Gunters
Survive 25 Floors in one Nightosphere run.Return to the Nightosphere
Complete a Quest for the Princess.Thank You
Survive 50 Floors in one Nightosphere run.The Limit
Upgrade a character's Thumps.The Meaning of Bravery
Enter the Nightosphere.The New Frontier
Fully upgrade Cinnamon Bun.The Other Tarts
Pick up every Item pickup at least once.The Ultimate Party Dip
Complete all of Tree Trunks' Quests.Tree Trunks
Fully upgrade LSP.Trouble in Lumpy Space
Survive a Monster FloorVault of Bones
Uncover Bubblegum's dark secret.What Have you Done?
Upgrade a character's Imagination.What is Life?
Collect every Sub-Weapon.What Was Missing
Upgrade a character's Rowdiness.Who Would Win
Fully upgrade Lemongrab.You Made Me

Contributed By: Guard Master.