There's a great article over at Gamespy that lists their top ten dying game genres. It's sad to see the demise of some of the genres listed there, such as Graphic Adventures. Puzzlers are still fun to play, and Shoot em ups / Beat em ups will make a come back any day now ;). Thankfully, Full Motion Video games are dead and buried. I never enjoyed those at all. Virtual Reality games would still be awesome though. Anyway, enough of my rant, view the Gamespy article here. Slashdot has a discussion on it.