Decent gunplay, mediocre single player, with annoying characters( like Rico constantly talking big shit then running out blindly into gunfire and getting cut down. Forcing you to constantly shock his dumb ass back to life again..) fighting the Kerberos..erm i mean Helghast.( sorry i always get them mixed up for some odd reason)
It was a competently made game, but they forgot the part where it's supposed to be fun to play. The only real reason KZ2 gets attention is because of it's graphics. If not for that it would have been seen as the run of the mill shooter it is.