I'm playin MGS3 on ps2 and ... for some reason I feel the graphics on MGS2 were much smoother and sharper ... not sure why ... maybe just me.But MGS4 for sure is like woah.
Metal Gear Solid 2 was a 60Hz game, the game render and logic is refreshed 60 times a second, MGS3 was a 30Hz game, since the game is rendered slower you can squeeze much more detail into the scenes and not notice a lag to the gameplay since its locked at 30Hz anyway.err, so there you go.