Enjoyed the level!
My comments are similar to David's - the shortcut was not immediately obvious to me and I had 20+ offs initially, after finding the main path there are still good optimizations that awaited me to find them.
Fantastic PP1! Very impressive especially considering it's your first large one. The structures in the mine shaft are cool and quite confusing at first. They tempted me into lots of slow paths, and even along the right path, there was some tricky optimization. One part in particular tripped me up for a long time. Nicely done!
Hehehehehe. Cute one, too. I guess I ''prefer'' the other one (burgertime), because I tried it as first. :)
But here, it was still more difficult for me, to see the path.
Insights