The Axe is an item from Episode 3 that is needed to finish the first Eden Challenge on 9F. The axe is hidden beneath the pillow in Room 433. Once obtained, it cannot be used immediately, but after acquiring the Map, the spot that it points to must be located; once found, the Axe can then be used to break open the entrance to the escape route. The Axe disappears from the Inventory after its use.
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