Look closely and you’ll see the next set of puzzles in
the background. That’s foreshadowing, that.
Not all puzzles are head-scratchers – sometimes
they’re just there to teach a new element.
My teachers never bothered with such intricate
whiteboard drawings and that’s why I’m a failure.
Flip the switch to move the piston and make a
path to get the key to get past the door. Simple.
This elevator springs to life when you attach
the sign’s power nodes. Art imitating life.