This is what I call a game. Never giving you a moment to take a breath and rest. Constantly worrying what is happening next. Something lurking around you all the time. Recently got this game and I have to say, I'm addicted to it. Too bad I could only take this game head on for an hour? Great AI since these things here can flank, hide and appear anywhere; whether charging you straight on, from above or right behind you and yes they are good at coming in swarms. Looking forward to the next game by the same publisher :D