To me it seems like they have been slacking on the production of original games in the Arcade section.  Every now and then something is released, which is either a port of an older game, a sequel, or a boring game to begin with.  Seemingly the originality is dropping heavily when it comes to the XBox Live Arcade, has anybody else noticed that?  Now, I'm not saying that there aren't any good/fun games out there, games like Geometry Wars, Castle Crashers, and Marble Blast are fun, but the selection of new and innovative games is quite low.