This game is really good, people are a little hard to kill and there is no other modes but, game play is amazing and the graphics are amazing. This game is also good beacuse you can blow the heck out of everything. You also run out of amo fast beacause they don't give you enough amo in the first palce. The guys with the shot gun have armor and they are even harder to kill and the guys with the sheilds are almost impossible to kill. They game gets really hard too wich can make it not fun but it is still an amazing game.