There's not really any interesting components to this level, it's just about making the correct decisions. There's one neat little bit of optimization and that's pretty much it.
This one had me fooled for quite some time, trying to improve on my 2-off path. Had to take a step back and investigate some other options, before I saw the solution.
This one felt pretty obvious where the correct path was, it was just a matter of getting there efficiently. Took me a few tries, but eventually made it work. Just an OK level, IMO.
The level tricked me into playing around too much in the wrong area - when I thought of where I should actually be focusing my efforts, the solution followed immediately. Not a bad one.