Hi – I realize that failure is a necessary step in learning, just as it is a necessary step when making progress in a computer game. However, for those who are programming-phobic, it might be a bit soul crushing to see “GOALS: FAILING” so prominently displayed when trying to solve a puzzle. If there is any way to say “GOALS: INCOMPLETE” or GOALS: IN PROGRESS you could convey the same message without the fear-inducing language.
Just a thought! It’s easy to nitpick about these things.