So I'm playing Ghostbusters right now.  I'm on like the 3rd mission, but I'm noticing that the gameplay is all ready starting to lose me.  However, I find the story/writing/voice acting to be pretty good and I may play through the game just for that.  Anybody else have any games that they played through just to see how the story plays out?

Bioshock comes to mind as the first thing for me. 

Bioshock.
Story kept me going, the gameplay made me limp.