The idea is from Superliminal, so it is not original. There is a bug with the door; instead of growing, the door becomes so small that it disappears. The game is unplayable because of that. This game is like the name, a deception.
Strange, I'll look into it. Idk why that's happening, but I'll see. The idea is originally from super liminal yes, but I liked it so I tried to implement :)