This game is certainly unique. I got everything except "Wet hands" and "Room bizarre adventure" achievements, unsure how to get them. I assume one of them would be to wait for the white portal to appear, but not step through it?
As soon as I realized pressing space spawns a chair, I spammed it till the entire room got cramped up, and then I had to alt-tab to return to the main menu.
Really like the ending animations for all the different endings.
Very neat idea and great execution.