I’ve popped in to read the blog several times now and I really enjoy it. Most of the featured games I’ve not heard of, and I’ve actually tried a few of them and enjoyed them (Colony 7 FTW).
A few months ago I was actually considering starting a blog with the exact same general concept (showcasing lesser known titles from the MAME back catalogue) but I decided against it because I know I’d never keep up with it.
Now the constructive criticism: you obviously have a handle on English, so I think you’d do well to avoid lazy “internetisms” in your writing. For example, I was reading one article where you said something like “such and such makes this a completely diff game” which I assumed was supposed to mean “different”. Why go through all the trouble of finding the games, taking the screen shots, composing and editing your articles, etc. only to skimp on spelling full words? I’ll be the first to admit I’m one of those people with a very bad twitch reflex for such things; most people probably wouldn’t notice or care. Still, I thought I’d mention it because for some people that sort of thing can make or break the enjoyment of reading your work, and it’ll only cost you a few extra keystrokes here and there to eliminate the problem.