Do you finish a game before moving on to the next one?

[Parokki]

I'm a downright chronic non-finisher. I still haven't finished Zack&Wiki, Galaxy, God Hand, or even Super Paper Mario. On the other hand, I've put outrageous amounts of time into Team Fortress 2 and Europa Universalis 3 recently.

Maybe this means linear games with a clear beginning and end aren't my thing? ^^