Shadowfest3 on 22 October 2009
I got into gaming again because of Halo 3. I really haven't played GoW 1 or 2 much at all. I prefer FPS over TPS and online multiplayer over single player. I didn't play the SP for GoW 2 but I did try the MP and it wasn't as grand as Halo 3. So, my choice is definitely the Halo series for me.
However, I really would like to play GoW 1 and 2 eventually :).
