Yggdrasil

I liked this one even better. Was stuck at 10 off, for quite a few days. Today I found some cuts and also the 220. Really nice one and good fun, for me.

alazeh

Golden Ratio 1, 1, 2, 3

Diablillo

True Yggradasil

Robo Brains

I have two 101s, atm. Hope to find the last cut.
EDIT (10 days later): Finally got the 99. Such a good one! :)

Step Up Your Game 2

I find the last 2 steps (from 51 to 49) very tricky.

Roundabout Circuit

I've only found three ways of being 2 off, till now. Will keep looking.

The Black Cat’s Shiny Block

Gosh, mere touching the exit was a challenge, here, for me. Now I still need to cut 12. A very good level.

mathmasterzach

Broken Bishop 4

I got it on 2nd try! 
This level is similar to another one, where one route I tried wasn't working. I thought maybe that route could do the job here instead, and yes, it did... :D