I did work on a diamondus single player level once,
on my dad's laptop, during a flight delay.
It was real typical with the blowing leaves, turtles, etc.
I will probably construct one someday.

To agent cooba: I think I fixed the start position for the one I uploaded to J20 but maybe the one sent with Thee Secret Files is the original one with a faulty start pos.
Tell me if i am incorrect.