Rainbow Six 3 is distinguished from the PC versions as much by what it takes away as what it adds.
Tag: Rainbow Six
On one level, never before on the N64 system has there been a game that achieves such a balance of depth, realism, maturity, and intensity the way Rainbow Six does. This is a game that may look like an FPS on the surface, but in actuality, its more a real-world simulation of squad-based tactics during 12 rescue or assault-type operations.
According to ESRB, this game contains: Animated Blood & Gore, Animated Violence
I have to admit that after trying my hand at the demo of the original Rainbow Six on the PC, I was so overwhelmed by the strategy and planning that went into it that I never gave the game much of a chance. Having played Rainbow Six for the Nintendo 64, I realize now that that was a huge mistake. Granted as Chi said, the game is more simplified, this is a good thing in my book because the controls were a lot more approachable and the planning phase didnt feel like homework.