This is one of the best and funnest ever Nintendo 64 game. This game is much better than James Bond 007. The object of the game is very fun and easy to learn. You go around and pick up different kinds of guns. It's not like in some games where you ahve the same lame old gun. There are simple shotguns or huge, sweet guns. You also go around picking up ammo. Then you walk around in a huge building with many doors, ladders, stairs and pipes to go through or cross to try and find you opponent and start shooting at them. Once you get killed you have to look for more sweet guns and ammo againw hich makes the game so much more challenging and funner. If you own James Bond I wouldn't say you should buy this game because it is basically the same, but if you are deciding between Bond Or Perfect Dark definitely get Perfecft Dark.