When I got to level 16 I thought I was supposed to spell out "escape" then I thought I had to put the letters in by their place in the alphabet defined by the numbers, then I realized it was both.
One thing that needs fixing, when you try to cast a spell and then click on one of the buttons (FastForward, Rewind, etc.) it fires the magic anyway, I feel like that should be fixed.
Is it just me, or are these people more scared of the exit than anything? I've had moments where they're between me and it, and instead of running out the exit, they run in MY direction, they'll jump out the window faster than they'll use the exit.