This exhibition starts in a few days time with over 100 games to play.
http://www.sciencemuseum.org.uk/exhibitions/gameon/
I'm extremely tempted to go but need to work out what time of the week will be the most empty.
There is also a video games guide book being released
http://www.amazon.co.uk/Video-Games-Guide-Matt-Fox/dp/0752226258/ref=sr_11_1/026-8787779-9446068?ie=UTF8