A.)They would have to be looking for it on FB. Which would be odd in itself.
No it wouldn't. Look at today's world. Most people do have a Facebook and Twitter and it's perfect for Armor Games to make both so that they get more people to join the site with spreading news.
B.)What news is there to spread?
And no, announcing new games is not news.
Yes it is. Spreading the news that there are new games over these two social networking site will bring in more people to them. And also making status updates about AGv3 with all the new features will bring them in as well. New games IS news.
Couldnt agree with GhostofMatrix more! Plus if you follow Armor Games onTwitter we have lots of contests and sneak peeks for games, etc. Dont miss out!