I have only one question: why in the *hell* is that faster?
Really cool level though. Stared at this for a while trying to even figure out how to keep the important blocks alive. Got the 195 pretty quickly after that, and then the 191 was tough to see. Quite a neat path.
Wow, this one stumped me for quite some time. There's an insane number of 2-offs and 4-offs here, and it's not entirely clear to me why the correct route is actually faster. Interesting level.