| Achievement | How to unlock
|
|---|
| Another Way(15 points) | Perform a perfect block.
|
| BMO Lost(50 points) | Find all of BMO's game cartridges.
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| Daddy's Little Monster(30 points) | Max out Marceline's stats.
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| Finn the Human(30 points) | Max out Finn's stats.
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| Fruit Salad Days(20 points) | Eat every different Food item at least once.
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| Hot Deals in the Ice Kingdom(15 points) | Purchase something from Choose Goose.
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| I Remember You(20 points) | Upgrade a Sub-Weapon to a stronger Sub-Weapon.
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| Jake the Dog(30 points) | Max out Jake's stats.
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| Lady & Peebles(15 points) | Upgrade Focus once.
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| Memory of a Memory(15 points) | Use a Special Attack.
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| Mystery Dungeon(15 points) | Survive a Dungeon segment (exit at Checkpoint).
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| One Last Job(15 points) | Grab 50 treasures worth of Treasure in a Treasure Floor.
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| Thank You(15 points) | Complete the first Quest.
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| The Meaning of Bravery(15 points) | Upgrade Thumps once.
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| The Other Tarts(30 points) | Max out Cinnamon Bun's stats.
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| The Ultimate Party Dip(20 points) | Pick up every type of Item.
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| Vault of Bones(15 points) | Survive a Monster Floor.
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| What is Life?(15 points) | Upgrade Imagination once.
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| Who Would Win(15 points) | Upgrade Rowdiness once.
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