At first I found the game great and was fun and there was no error from the chapter Gate to Hell was the game for a heavier also clear but that was not the problem, it increased not only the difficulty but also the bugs. From this chapter the bugs piled without end, I stayed many times in any piece of land depends if you want to back away just before a horde of attackers to reload, and then there is no come on and the opponent can massacre and died a dozen times to leaves a desire to play the because a prevent the bugs from coming on. Among other things, I disappeared in this chapter also 3 times just to get in the ground with no way out or opponents simply did not die even if they sometimes went by a shell to the ground 4 they were shortly afterwards to help ... as a well grenades no 40 one has this ..... The others who had duties to a picking this game in front of me probably not such problems either I had just bad luck or possibly has an update between the older and the new version simply deteriorating no idea what it was but for me to die 20 times at the same point by bugs over. Ps 1 * would still be too little because at the beginning it was really fun to one who bugs the game stowed.