In The Sinking City 2, the Wireless Room sequence is 13 → 05 → 36. In Chapter 3’s Akeley Memorial Hospital route, speak with all three brains, then enter and validate each frequency in order to earn Dream Essence.
Where to find the Wireless Room puzzle
The puzzle is part of the Chapter 3 Akeley Memorial Hospital route. Interact with all three brains before using the frequency machine; their clues provide the sequence. The room also contains an E.R.C. Activator Pen mentioned in walkthroughs, but it is part of the surrounding hospital progression, not a step in solving the frequencies.
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Wireless Room code: 13, 05, 36
- Enter 13. Ambrose Pence connects the primary frequency to bad luck on Fridays.
- Enter 05. Round 13 to the nearest ten (10), then halve it: 10 ÷ 2 = 5. The machine’s second entry is written as 05.
- Enter 36. Add the first two frequencies and double the result: (13 + 5) × 2 = 36.
Validate each entry on the machine before moving to the next. The clue chain and sequence are described by GamesRadar+ and Mobalytics.
What you get for solving it
Completing the three entries rewards Dream Essence. The walkthroughs that confirm the reward do not state how much Dream Essence the puzzle gives. GameSpew’s walkthrough also identifies the brains, sequence, and reward.
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