Discover hidden content and Easter eggs in Harold Halibut. This guide details how to find secrets and unlock achievements like Rebel and Tubular.
This section details hidden content and Easter eggs within Harold Halibut, focusing on achievements and secrets found in the early chapters.
Trophy #1: Rebel Achievement
To unlock the Rebel Achievement, repeatedly interact with the door where Secretary 24 scolds you. Doing this three times will grant the trophy.
Trophy #2: Tubular!
This trophy is automatically unlocked after following Professor Mareaux through the All Water Tube System and selecting Central Station.
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