Final Fantasy VI, created by SquareSoft, is one of the greatest games ever. This game can be compared to few other games outside of the series, so check it out on the Super Nintendo or on the Playstation (in Final Fantasy Anthology). RPGamer's FFVI section, The FFIII Domain, and The Caves of Narshe are all sites you should check out. Also, if you are stuck, you might want to check out the walkthroughs at GameFAQs