Endings Guide

Follow this comprehensive walkthrough for Harold Halibut's Chapter 1.1 'An Ordinary Day' and Chapter 1.2 'The Hang of It', covering all main tasks, collectibles, and secrets.

This guide covers Chapter 1.1 - An Ordinary Day and Chapter 1.2 - The Hang of It in Harold Halibut. It details the main tasks, including cleaning the filter station, feeding the fish, going to the Agora Arcades, watching an announcement, and preparing for sleep.

Chapter 1.1 - An Ordinary Day

After a cutscene, you gain control of Harold in the All Water District Station. To leave, interact with the little boy near reception. You'll then follow Professor Mareaux via the All Water Tube System to Central Station, unlocking the Tubular! trophy. From Central Station, take another tube to the Lab District.

Trophy #1: Rebel Achievement

Walk to the door of your starting area three times, and Secretary 24 will scold you, unlocking the trophy.

Chapter 1.2 - The Hang of It

Upon exiting the tube system, Professor Mareaux gives you tasks and the PDA. Use the PDA's To-Do list for main and optional tasks.

Main Tasks:

1. Clean the Filter Station: Navigate to the lowest section of the Lab District, find the Filtration Pump014F room, interact with the lever, and highlight the symbol with the orange glow. Select the '∝🗌' symbol, then the '🌀?' symbol to flush the filter.
2. Feed the Fish: The fish feeder is out of food. Find Cyrus in the greenhouse-looking room (Botanical Concepts 022F) to get fish food. Return to the lab and use the feeder. Note Entry: The Lightkeepers is unlocked here.
3. Go to the Agora Arcades: Exit the lab and head to the Tube System. A cutscene will play, and you'll be given a new task.
4. Watch the Announcement: Go to the Lounge room (right from the T-section). You'll meet Chris and watch an announcement together. Note Entries: Chris in the Lounge and Buoy Announcement are unlocked here.
5. Time to Sleep: After the announcement and curfew, head back to the lab, go left from the fish feeder, and down the stairs to your room. Interact with the bed.

Author's Suggestion: Complete tasks 1 and 2 consecutively before returning to the lab.