Decided to pick this game up again and go after the last 4 achievements I have left on it. So far I'm already disappointed because I had my heart set on the game recognizing that I beat it on normal already and letting me play on hard even though the 360 I'm playing it on doesn't have my any of my old saves like Call of Duty and Gears of War did so well. So now I have to beat the game once more then sit through it AGAIN. There's only 31 missions, but they just go on and on.
I'm also frustrated because I thought I could get the "Go 3 missions without a single military alert" achievement with the first couple missions...except I forgot that the first couple missions aren't really missions and then the next 10 real missions are pretty much instant military alerts -_-. I'm not looking forward to killing 53,000 infected either since I know last time I had the game I was 25,000 in and it was taking a hell of a long time even with the thermobaric tank and the city at 80%+ infected. I've already given up for the day =/