After the last "X into O" ice puzzle before reaching Snowdin, there is a corridor where random snow things appear on the character's head. Which is NOT one of the things? -
Semi Frequent Undertale Facts on Twitter: "* Ice-E's supposedly catchphrase in Deltarune is extremely close to one of the words in Ice-E's World Search from Undertale. Submitted by: @Ssanghelic https://t.co/NmeGHNMtNM" / Twitter
Snowdin Puzzles | Undertale Wiki | Fandom
Horizon's Fanblog — ice-e
Undertale - İce Puzzle Walkthrought - YouTube
I've solved Papyrus's puzzle so you don't have to : r/Undertale
Just realised that Sans is the man who came from the other world : r/ Undertale
THE WORDSEARCH WAS THE MISSING LINK ALL ALONG!!1!1 (or maybe not idk) : r/ Undertale
Undertale (PC) SOLVED Monster Kidz Word Search - YouTube
Monster kidz words search, papyrus' puzzle solved | Puzzle solving, Solving, Word search
Snowdin Puzzles | Undertale Wiki | Fandom
Undertale - Ice Puzzle Solution - YouTube
I completed the ice-e word search so you don't have to : r/Undertale