this game was very interesting. I had my nephews over this weekend and we played it. we could set the settings to out preference and how many killings we should do and how much amo we want. there is like zombies that come out and start trying to attack you. I begin by shooting them and hitting them. some killed me and I had to start over. I learned that if you start just shooting at a very fast pace and aiming will get better and you will repetedly shoot people and start to kill them off. this game first off seemed very gross and creepy. I was like who would really want to play this game and kill people. then you get into it and start to play you actually begin to have fun. I was shooting as best as i could with no prior skills in this game. and My boyfriend and nephews were laughing every time I would scream or screech about getting shot or shooting people. the graphics are very clear and shows me if i shoot somone than it looks totally real and you even see blood and guts. it is so gross but fun. once you begin to play you actually get to liking the game.