kain_kusanagi on 15 November 2012
I one of those digits!
I haven't even been tempted to play anything else but Halo 4. I'm currently going through the campaign a second time, going solo through Spartan Ops, and even though multiplayer isn't my thing I've been playing a few War Games here and there.
343i did what I didn't think was impossible. They made Halo better.
