Very unlikely to have a full remaster of MGS1 using the Fox engine as a full $60 game. The game design is so outdated that it would be even weird to play it today. But I can see a twin snakes remaster version being released digitally. To have a proper remake the game would have to be redesigned totally, new areas to be created etc.
What I would LOVE to see though would be a "metal gear solid zero" game, condensing the stories of Metal Gear 1 and Metal Gear 2 with the first fights with big boss, the first ninja and connecting everything with Metal Gear Solid 1. Will probably never happen though.







