Well done this is very impressive for 4 hours. I don't know if doing something wrong but I got to the end and got captured by god. I went into the Binary world and found a big button when I stand inside of it and press e nothing happens
I would recommend you add some sort of tutorial and you slow down the timer for the hearts going down. You should also add a progression bar. The art is Great but the game is quite boring, in my opinion.