“For MGS3 though, perhaps for the younger audience that didn't live through the 60s, I guess it seems more fantasy-like to them. But for me and others who grew up during that time period, I think we could relate it to the things that happened during that time period.”
Kojima explained in 2009 that Metal Gear Solid 3 may seem more fantasy-like to younger audiences who did not live through the 60s, but that he and others who grew up during that time could relate it to things that happened then.