Apparently a goose is not a real animal
I think I found a softlock/bug
If you (after unlocking the multiple jumps ability) make it back to the starting area and fall down, you can't interact anymore.
Why does everyone have clean teeth?
I think I found a bug, in the Mondrian painting, I was somehow able to walk through walls and it also prevented me from interacting with anything.
Maybe I'm mixing up two of the endings, but I got the one where he ran away and the one where he bit (keeping it vague just in case)
I can only find two of the endings :(