Super Mario World is definitely one of best games, which I have ever played. Why, is this an excellent game? Well, first of all it has all the features that a platform game should have. The game's storyline is a very simple and classic storyline. Basically, the princess is in trouble and you (Mario) have to go and save her from Browser (The main bad guy). In this Mario game you are introduced to Yoshi, who helps you throughout your quest! Yoshi is one of my favorite characters in the Mario games. The gameplay is perfect; there is nothing that I would want to change about it. The level designs are very well made, if not perfect. The most entertaining and challenging thing about this game is to try to complete the game fully. Some of the levels have more then one way to finish; however, what makes it fun is finding all of the hidden exits. Beating the main boss, Browser, is not all that hard and does take a long time, but what does take a long time is finding all of the secrets of this game. The graphics are very good SNES graphics; they are detailed. This is defiantly on of the best SNES game, graphically. The sound is also excellent; it really goes with the game. The replay value is better then I had expected it to be. Beating the game may not take a lot of time but finding all of the secrets will take a long of time. I definitely recommend this game to everyone who has a SNES. This game is a must have game! If you never played this game then it is worth picking up a SNES and this game, I highly recommend it! You can't not go wrong with this classic Mario game.