Mario 64 pretty much invented it!! Banjo Kazooie was massive fun, but the camera and the controls were very annoying, whereas even today SM64's are spot on.Armored Prayer said:Mario 64 and Banjo-Kazooie revolutionized the 3D platformer genre.
[sub]Though I still think Banjo-kazooie did it better...[/sub]
Goldeneye was the first immersive and thoughtful FPS. It raised the bar for console FPSs, but also all FPSs in my opinion. Really made you feel involved in the story. All the missions were varied and I felt like a gave a crap about the characters. Fantastic. Only game that stepped it up another level was Half Life. I think if you look at FPSs now, they pretty much all want to be Half Life.
Halo, while it is good, i don't think it's revolutionary at all. It is a very competent, solid shooter. The world created is an interesting one, and the controls were very nice. That's it really.
Guitar Hero made music rhythm games cool! Parappa the Rapper was good and all, but I found it hard to sell an experience that involved a singing dog going "crack crack crack the eggs into the bowl" to my friends.