Frankfurt am Main
It's possible that I'm missing something important too. I've heard people say that Luna solitaire is easy, but I haven't found it to be so.
Yeah I didn't find it that easy either, which is good!
I only played 2 solo plays at level 1 so far, 1st one was a tie-win and 2nd one barely managed to win.
I guess it would become easier if you focus on preventing the AI from scoring big time rather than focusing on your strategy, at which point then I might try level 2!