Finding the code involves giving two ducks specific names:


This guide goes over how you can find the names yourself!

Load up Quacking the Ice and wait for the curtain to slowly open. There are paintings on the wall, you can switch the view to better observe them. One of them is replaced with a suspicious looking piece of paper that's got lots of jumbled text and some numbers printed on it.


Perhaps you should give names to some of these ducks?

If you do not own Quacking the Ice DLC, hover over the spoiler area below to reveal what's printed on it:

The numbers are ASCII character codes.

On Windows, they can be entered by holding Alt, then entering the number combination for each character separately. No manual conversion needed.

On other OSes, either look for the equivalent function, or convert the ASCII codes manually by reading the Dec and Char columns from this table (obtained from sparkfun.com):



Finally, depending on your method, enter the duck name in the Collection menu, and viewing in the pool, the duck should now have the first part of the code as its name.


Radio static noises

At Infinity Cool, switch your view to the radio and tune in to 97.0 FM using zoom controls.

If that isn't possible, the ability hasn't unlocked for you yet, because you need to name the psychedelic duck first.



Listen for Morse code (same word repeated 3 times), convert it using this chart:



Finally, enter the duck name in the Collection menu, and viewing in the pool, the duck should now have the second part of the code as its name.

Finally, change your view to the door, you will be prompted with a keypad. Enter the code you've just assembled, and the door will open!


Note that the code is randomised

---

What now, you might wonder?

The secrets continue here:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2986509134

Also, join us in the hunt for mysteries in any of these threads:

• Locked door
  
• [SPOILERS] Current Mysteries