I like your World series.
Both parts are cool to me. I was initially trying too much on the left side. For the middle part, I forgot the skills from underling's tutorials. I wasted 2 steps in each of them.
Very interesting cuts. I can't get better than 362. Glad that I am on a desktop today.
(10 hours after) Finally rebeat this one. I have to change my approach at the core to get the 356. Although it was probably not intended by David, there are really many nice possibilities. Really fun one that I have played recently.