Screwtape's comment brought me to this mystic quest again.
I was quite far from finish when this level first came out. Today I saw more clearly how the blocks should go and I landed on multiple 4 offs. Luckily I can optimize one of my ideas afterwards.
This was a mystic quest, indeed. It took me quite meny tries, from 268, 264, 258, then another (completely different) 258. I decided for the first variation and explored further. Found a 4 off, and quite soon managed to optimize to 240. I will be surprized, if there is shorter.
