<P> The first game was followed by a heavily modified port for the Nintendo Entertainment System ( NES ) , developed without Kojima 's involvement . This game earned enough popularity to garner a sequel , again without Kojima 's involvement , released outside Japan . The development of this game inspired Kojima to make an official sequel , Metal Gear 2 : Solid Snake . As the series moved into three - dimensional graphics , Kojima decided to title the next game in the series Metal Gear Solid instead of Metal Gear 3 ; the `` Solid '' title has been used for all 3D action Metal Gear games since . Several non-action games have also been released , including the Metal Gear Acid games , which have a card - based system of gameplay . </P>
<P> The first game was followed by a heavily modified port for the Nintendo Entertainment System ( NES ) , developed without Kojima 's involvement . This game earned enough popularity to garner a sequel , again without Kojima 's involvement , released outside Japan . The development of this game inspired Kojima to make an official sequel , Metal Gear 2 : Solid Snake . As the series moved into three - dimensional graphics , Kojima decided to title the next game in the series Metal Gear Solid instead of Metal Gear 3 ; the `` Solid '' title has been used for all 3D action Metal Gear games since . Several non-action games have also been released , including the Metal Gear Acid games , which have a card - based system of gameplay . </P>
real subtitle for one of the metal gear solid games
real subtitle for one of the metal gear solid games
Solid Snake
Solid Snake