Its not wasted time if you enjoy doing it.

I created an account just to say how much I agree with this statement. There's also an interesting cultural difference here.. in many cultures, there's no such thing as "wasted" time. Nautil.us had an interesting article on this. http://nautil.us/blog/for-billions-of-people-wasting-time-ma...

"The time you enjoy wasting is not wasted time."

-- Bertrand Russell

"Time isn't wasted, when you're getting wasted."

-- Asher Roth

Why does it matter if a puzzle has an 'end'?

And each stage clearly has solutions.