Just for the record, I hate online FPS games. They're boring, full of kiddies who are irritating, and just have no long-term interest for me.
Except Titanfall.
I had a blast with this last night, and far more fun than I should've really. You can complain about 6v6, or the 720-and-a-bit graphics, and the CoD with mechs all you like, but it doesn't detract from the the fact that this game is just really good FUN. I'm still crap at this (like I am with most FPS), but I didn't get the feeling that I was crap. I wasn't dying every minute, my kill ratio wasn't 1:10 like it usually is, and I enjoyed holding checkpoints etc. It's just a hoot, and it makes even the worst players feel like they're achieving something.
It's ace. It should rightly be a system seller.