I give up. I can't do the silhouette levels. You have no idea where the switches are, where the doors are, what pieces are supposed to move. It completely defeats the purpose of the "Trust your eyes" advice you get at the beginning.
game would be great if I wasn't literally playing in the dark. Everything appears as a silhouette on the background, so I can't see what's supposed to move, where doors are, it's really frustrating. Reloading doesn't help.
last hard badge is not hard. it's impossible. you can't get it if it takes you longer than 2.5 seconds to see the shape and type/find the answer on your keyboard. Would be 3 seconds if it actually moved on to the next shape when you got the right answer instead of just going blank and wasting time.