Another point to make is anyone who made an Xbox Live account but don't actually own a Xbox.
I certainly fall into the category of never completing GTAIV, but only because I played it at a friends house as I don't own the game, (not even the PC version either) or a 360, and it is a very long game (well over 20 hours if I recall correctly), and I've not been around his house long enough to complete it.
In fact, similar thing with Fable II, and CoD4 (which I have completed on PC anyway), and Halo 3 (which I've never been too interested in the campaign, and mostly played it in rather large LAN multiplayer games), as I haven't completed any of those either.
Have completed both Gears of War I & 2 however, mostly due to split-screen co-op though. I have completed Mass Effect as well, though that might have something to do with my RPG nerdiness and the fact I haven't played a Bioware game I haven't loved.
There are probably even more games I have recorded as 'not completed' purely because I signed in while the game was running and was in the process of changing games over.
I certainly fall into the category of never completing GTAIV, but only because I played it at a friends house as I don't own the game, (not even the PC version either) or a 360, and it is a very long game (well over 20 hours if I recall correctly), and I've not been around his house long enough to complete it.
In fact, similar thing with Fable II, and CoD4 (which I have completed on PC anyway), and Halo 3 (which I've never been too interested in the campaign, and mostly played it in rather large LAN multiplayer games), as I haven't completed any of those either.
Have completed both Gears of War I & 2 however, mostly due to split-screen co-op though. I have completed Mass Effect as well, though that might have something to do with my RPG nerdiness and the fact I haven't played a Bioware game I haven't loved.
There are probably even more games I have recorded as 'not completed' purely because I signed in while the game was running and was in the process of changing games over.