Final Fantasy VI

According to RPGamer:

''The first aspect of Final Fantasy VI to jump out at players is the very unique visual style of the game. Using every trick available to the platform, the game's visuals deliver a very original steampunk look, with an absolutely unprecedented degree of detail in the scenery, surpassed only by the same company's Chrono Trigger the following year.''

According to IGN:

''There's no doubt that FF6 (originally released in the US as Final Fantasy III in 1994) is the most polished Super Nintendo game in the franchise. In its day, the game's visuals were among the best on the system and its sheer size and scope dwarfed just about everything else on the market. Hell, even when compared to today's technologically-superior 3D adventures, Final Fantasy VI is still incredibly sophisticated with its deep well of playable characters, highly-customizable battle system and enormous list of sidequests.''