Demon Arises

Horse

Middle section tricked me into using the undo button.

Medium Street

Black Magic (or at least still very dark gray one).

Oncoming Traffic

I'm convinced I did the same things twice, but somehow the first one had me ending up as a 2-off.
These levels just confirm that I don't know what I'm doing, but am a very lucky guy in solving them :D

6-Way (ABCABA) Lock

Repeater Station

First Try

2 possible routes, both fairly straightforward but also both decently good for a beginner level.

Tactical Pushery

The lock-like starting position made it click for me. I'm pretty sure I'm going to get bitten by this when it is used in a larger level though.
Nice concept demonstration.