The only thing I dislike is that I cannot listen to music while playing this. The weapon system and levelling system is grand; I need my music to enjoy this game a bit more. Also, adding more Assault Rifles would be awesome!! G3KA4 would be nice as would a AN94 just to have another Russian Assault rifle. Possibly add the LSAT, as well.
Red-Victory about SAS: Zombie Assault 3