the constant warping of the hand makes it feel like blood is running down in waves, even if it doesn't go anywhere. the texture of some of the scabs reminds me of those times when it's just partially healed and, in some places, even seems a little green. the scabs go away before you can fully scratch away at the rest of it right up until the end. you finally get it all off.
as someone who had eczema and probably currently has dermatillomania (compulsive skin picking/scratching), this game is weird and perceived as gross to other people, but i think it's in a good way. the UI couldn't be more perfect.