Husqvarna has a video series which closely parallels what is taught in the Game of Logging (or at least in the level 1 class). They don't call it Game of Logging, but they were sponsors of the program in the USA for many years (I dont think they are currently involved, but I'm not sure.)
The first video in the series is a demonstration. It's 45 minutes long, and he does a lot of talking, but it does give a good idea of the basic technique (they do not get in to the "tongue & groove" technique in this series). Subsequent videos on the series go into more detail on some of the how-to and the "why" they do the things they do.
I don't recommend that someone without significant background try to teach themselves to use a chainsaw by watching videos, but I don't get the impression that a lack of background or experience is a problem in your case, Hunt4570.