Lots of places to lose steps, and lots of cool tricks along the way. I didn't have too much trouble with the general route, but for me there were 2 main areas where you could easily lose 2 steps.
Really difficult at first but once I started finding some cuts it became more interesting. Learned some things that are hopefully useful for solving Toggle.
Takes some time to get a grasp on everything that's possible in this level, and even then it's tricky to find the best order. I was stuck at 484 for a while before finding how to change my path to cut it to 480. Thankfully most of the other path options end up being quite far from 480, so I was able to narrow down my options fairly quickly.