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Crimson Octagon Key

Crimson Octagon Key opens the Octagon / crimson chest and unlocks High Jump.

Location
At the very start of the game, look straight ahead. The key is hanging under the crest / wall emblem in front of you.
Chest symbol
Octagon / crimson chest
Reward
High Jump
  • A key marked with a red octagon. Used to unlock its matching chest.
  • High Jump Permit: Notice of permission to High Jump within the Library in an emergency.

High Jump is the route starter. It makes elevated keys and bookshelf-top checks much easier.