I feel bad for never playing many MGS games.
-I played MGS1 demo on pc when it was new over and over. but only the demo. Loved it. Nostalgia.
-I played to completion MGS2 once when it came out on pc or few months after
-Never played mgs3.
-Never played mgs4
-Loved and finished Phantom Pain on release.
I do have HD collection but now it's too late to play OG mgs3... I think it's too close to remake and I would kinda.. spoiler my experience? Of course I've seen it and mgs4 speedruns and playthrought years ago but without playing myself, I dont remember anything.