THE GOOD:1.AMAZING weaponry. Each and every gun or gadget has a secondary function which adds a huge amount of fun, especially in multiplayer mode. (Not to mention being able to hold and fire 2 pistols or submachine guns at the same time.)
2.AWESOME environments. Level designs are very detailed(not to mention cool) and often HUGE.
3.GREAT storyline. I thought the storline was extremely good. When Mr. Blonde's true nature was revealed I was like "gasp" THUD!
4."PERFECT" cheats and secrets. Invincibilty, cloaking device, infinite ammo, no reloads, enemy rockets, the list goes on and on.
5.SUPERB co-op/counter-op. THis mode is for those who could use some back up in the single player missions. You and a friend can play as a team or, even better, as enemies in the story mode. THe game even includes computerized buddies for those who don't have friends who live nearby.
6.ASTONISHINGLY GOOD graphics(for a 64.)
7.EXTRA challenges. So you've beaten...