I - SUPPORT - THIS. I love projects like your zine. Where people have had a great campaign or playthrough and want to memorialize it by turning it into a keepsake zine, artbook, album, etc. In this case, this is what zines are all about. They should be personal and impersonal at the same time. You were able to give a lot of information about the world and the art really fit.
I think this one would also fit the Lean Green Zine Jam going on right now as well. You might consider joining that one too.