wasn't so bad,yet it was really painful in most parts
first of all would be the seriously painful save system,for you have a limited number of saves per level.
second of all would be the disappointing AI level of your teammates,they will just sit there taking fire with open arms,and waste all their ammo to kill couple of bad guys.
third of all the iron sight,even though i preferred using it instead of the third person view when shooting it was still painful,it took up most of the screen.
fourth of all it offers nothing new or interesting,except for couple of things,like driving a tank and such everything is just the same.
and there's more to the criticism i could add about it but i'm too lazy to finish it,but in conclusion i played it and finished it because i'm the completionist kind of players,i like to enjoy a game an i really enjoy finishing a whole series of games,even if they sucked.