NOTE: Because this game is a 5 in 1 Game, I'll tell something about all the games. (Only some parts.)
Graphics: 9/10
The graphics in this game are just amazing!
(Super Mario Bros 3 and Super Mario World) The map design is smashing- in cold places it's icy, and in places like the beach it's hot.
(All Games) The level design is also brilliant, and all the obstacles are great.
The enemies fit perfectly.
(All Games except Super Mario Bros 2, Super Mario Bros The Lost Levels and Super Mario World) You play in this game as Mario, who has a splendid design. If you play with 2 players, then the 2nd player, Luigi, has an amazing design as well.
(Super Mario Bros 2) In this game you can play as Mario, Luigi, Peach, and Toad.
You can choose which one that you would love to play with; all of them have a nice design.
(Super Mario Bros The Lost Levels and Super Mario World) In this game you can play as Mario and Luigi. Mario almost has the same looking design as in the other games, and Luigi is just Mario, but only taller and with the color green. If you lose your life, then Mario or Luigi has a funny looking face. Super Mario World also introduced Yoshi, a dinosaur who helps you in your adventure. I really love Yoshi because he's so cute.
And of course all the items, like the Fire Flower, look smashing!
Sound: 10/10
The sound is just classic for all games- I like classic music in a game, because it gives you a nice feeling. The sound quality is nearly perfect for me, and almost every new world/level has a completely different sound; I enjoy the fact that there's a different tune everywhere in the game. If you die in all the games, you'll hear a special sound for that; I like that sound because it fits dying in a game. In places like towers/castles, the music is a little creepy. The sounds really get me fired up, giving me that 'never give up' spirit. That makes me want to beat the game even more, which is important.
Addictiveness: 10/10
This game is extremely addictive, and I really enjoy playing it. Because this game is actually 5 games in 1, you can do a lot, and you won't get bored quickly. I haven't beaten all of the games yet, but I will, as the game is so addictive to play. All of the games available are classics, and classic games are always special.
If you lose a level, you can still play and try again to succeed- if you don't give up, then you'll always be the winner! Because you can have up to 4 save files in every game, you can always start a new one if you want to complete all the games again.
Story: 8/10
(All games except Super Mario Bros 2 and Super Mario World) Like almost every Mario game, this one has the same story: Bowser kidnapped Princess Peach, and you (Mario) must save her. As always the story is funny, but if the story was different this game would be more fun.
(Super Mario Bros 2) The object of this game is to beat a big frog called Wart. It adds to the enjoyment of the game, because the storyline is unique.
(Super Mario World) Mario and Luigi are in Dinosaur Land, and there are many types of dinosaurs, like a green Yoshi. While resting on the beach, Princess Peach disappears (and she's probably kidnapped by Bowser). This story is a little different from the other stories of Super Mario Bros 1 and 3 + Lost Levels.
Depth: 10/10
Every game in this series has a lot to offer, like defeating the enemies and trying out different items to see how they work. It would take you quite awhile to complete the entire game, but it is totally worth it. The Lost Levels is a quite a challenge to beat, because the levels are harder than in Super Mario Bros.
Difficulty: 7/10
The games start out easy, but progressively become more difficult. I like when they aren't too hard or easy, but instead a mediocore difficulty. Personally, I think that this game and other Mario games are the same in difficulty; however, this is only my opinion. Everyone loses sometimes, and if it were too easy, it wouldn't be fun anymore.
Overall: 9.4/10
This Game was really fun to play, challenging sometimes, and definitely worth playing. I think that this game is the best of all classic Mario games, because this is 5 games in 1. It is really amazing that there is so much to do! I highly recommend that you try this game out.