Please, feel free to invite ME over anytime you can spare it... Day, night, weekends, sick days, vacation days, even general 'ass ache' days when there is just nothing else you want to do.
I'll be sporting a case (or two or three even) of your beer of choice and even several rolls of quarters if I have to. We always love to play the games people really CARE about and yours look VERY inviting!
Also, I agree that having OTHERS play the games you have worked hard on and are proud of put the icing on the cake!