This bug is Fixed (Currently)
Well, the walking has become funny because of the sliding, but I still haven't figured out what I'm supposed to do. I bought a bunch of Blankets and one upgrade from the shop, but nothing happened except I wasted my money.
blankets spawns in spawn room upgrades not have a visual of buying but is still workingi test core mechanics before publishing, many times (hehe) and fully sure about it working