-Feathercage Second Puzzle- On this thread i will explain the second puzzle for the Feathercage ARG the next part happened in 25 September 2026, Friday again The first thing we noticed was Blank has been updated to this (1/9)🧵
Hello Neighbor Facts! 🔎@HNFact
Sep 25
feathercage.com/blank HAS CHANGED Previously it said "Nothing to see... here"
2
8
30
3,728
We have come to the conclusion it was giving us a Key word for a Vigenere Cipher we'd have to use later on (2/9)🧵
Hello Neighbor Facts! 🔎@HNFact
Sep 25
The "KAKI AAG KCOAG" seems to be encrypted version of "SAFE AND SOUND" using the keyword "SAFEANDSOUND" using the Vigenere cipher this might just be giving us the key word for a future cypher where we'll have to use this keyword for the Vigenere again
1
4
689
Then the main page of Feathercage updated, now with 3's on the Text instead of E's (3/9)🧵
1
4
256
While we were trying to understand what this meant, MalaBG found a text string on the Blank page's code, same as the other text strings but not visible in the site itself (4/9)🧵
MalaBG@MalaPBG
Sep 25
there's another thing on this page :)
1
3
261
Of course, When we put that text into a Vigenere decoder with "SAFEANDSOUND" as a key, it gave us the first piece of this puzzle (5/9)🧵
1
2
199
After that a similiar text string was also found in the main page's code by MalaBG (6/9)🧵

Sep 25, 2026 · 5:54 PM UTC

1
2
193
We honestly decoded this by bruteforcing thanks to lesadslime we don't know the actual key word for this one lmao, It was a different one than the first key word But we had now gotten the second piece of the puzzle (7/9)🧵
1
1
203
And the third piece was found randomly thanks to this guy, shotout to them (7/9)🧵
1
2
189
Of course After that thanks to Kokosko we realized that anewhome was also updated, we had suspected that but we did NOT realize the base64 code that was now hidden in the Kitchen image So the third piece was found from that (8/9)🧵
1
3
227
Which lead us to this youtube video when you put all the pieces together and put it on a Youtube link (9/9)🧵
Hello Neighbor Facts! 🔎@HNFact
Sep 25
WE FOUND A NEW TEASER FOR THE NEW HN GAME BY SOLVING THIS PART OF THE ARG youtube.com/watch?v=8HBRHRKV…
3
262
Sort replies: Relevant Recent Liked