I played them all, this is how I would rank them
1: Ghostbusters by 7000 miles, best game. total integration of theme, art, music, shots. just awesome. Also, I dont think the games went down at any time during the show, pretty impressive.
2: Rob Zombie - really impressed with its play and art. unique shots.
3: Full Throttle - this game surprised me, not into the theme but fun to shoot. Shots are satisfying, that shot that shoots around an inner loop back to the left outlane and feeds to the left flipper is just plain awesome.
4: Big Lewboski - Great all around package, games had some issues. The one was down quite a bit. I think if they are tuned up better could be fun to shoot, but flippers were kind of weak on the one I got on.
5: P3 - really awesome concept, just kind of wasnt that into it. has amazing potential. Didnt play any of the new ones, just Lexi
6: The Hobbit - art and presentation is stunning, game just didnt do it for me. Shots weren't that satisfying, the "floaty" descriptions seems fairly accurate. I'm sure once you get into it and can get into modes and figure it out the satisfaction will be there.