2 Days and a 5-hour play session later, I've done it. Shoutout to @tomcat2205 on YouTube for inspiring me to speedrun Snow Line. Will likely try to push this time down more and potentially get sub 3 minutes. It was 5 AM when I got this time, so the pop-off was a little more than necessary, but I had to do it.

Mod Message: Time starts at 10.800 and ends at 220.667 at 30 fps to get a final time of 0h 3m 29s 867ms. Retimed using yt-frame-timer