Ohhhh, so the remasted version. Cool. Never played Halo 4 or 5, but I remember being disappointed by 3's ending. Good luck! :o
I was actually debating buying an Xbox controller for my laptop, given setting up any other controller with Steam is a bloody nuisance...and I have a weird urge to play Alan Wake again. I didn't finish that before I sold my 360, but I enjoyed what I did play.