Puzzles #167 & #168 - White and Black (Masyu/Shirokuro Link)

It's been a while since I last constructed a puzzle chimera, and I've had a couple ideas for them bouncing around for a while that I've only just gotten around to start making. This one works as a Masyu and Shirokuro Link and unfortunately has a very small symmetry break. However, there's one logical step that I like quite a bit and attempting to fix the symmetry would sacrifice that, and so the puzzle lives on in its slightly flawed form.

puzz.link interface      puzz.link interface