CONTAINS SPOILERS
How to Attempt the Weird/Snowgrave Route, part 2
3. The Virovirokun should be frozen in the overworld after using Iceshock. Continue this pattern for every enemy between the Spamton's shop in the Trash Area and the second mouse puzzle. For every room you "complete," a "blippy sound" will play. 4. Once you reach the room with the shoe seller NPC, talk to them. Choose "we're something else" first. Afterwards, keep choosing "get it."