Very cool optimization to 86. Never had an 88, though.
EDIT - even nicer 84! Nice find Manti. Wooooow, this was really REALLY tricky!
I was quite badly stuck, on a wrong path, for quite a while. :))) Quite good, took me a while to reach the exit and there are multiple 2 offs I think both solutions are very interesting. Though, having found both, I do still wish there was only one haha Nice cut from Hi19, but there isn't very much going on in this level.