Hey Dylanbb! That's a shame that all godot games do that :< Have you tried in a different browser maybe? I dunno what you use, but I find sometimes changing browser or clearing cache sometimes fixes these kind of things. Sometimes it can also be a browser extension interfering?
Thanks for trying to play anyways!
Yes the snow is coloured this way as it's "night time" and the train is giving off light in a radius :)