Intro:
Here's a legend no one will forget: Everyone thought  Donkey Kong is Mario's worst worry when a wave of watery black magic went over the Mushroom Kingdom! King Koopa is invading the Mushroom Kingdom. With no other choice, The Mushroom Kingdom summons the Mario Brothers: Mario and Luigi to defeat King Koopa and restore peace to the mushroom kingdom by resureing Princess Peach from Koopa and to do that they must overcome the odds and become the Super Mario Bros.  Released in Japan for the NES in 1985. Let's review this game before I play it to death.

Addictiveness: 6
I consider this game to be very addictive because of one set of things in it: the secrets. This game  is not as addictive as Super Mario Bros. 2, but more addictive than the other Super Mario Bros. 2.

Difficulty: 5
I find this game's difficulty to be hard during sometimes and easy other times one hard time is 1-3 of the Japanese version. The reason is because of the bullet Bills in the level. If you do a complete play through of the Japanese version of this game than you will get a game over in 1-3 from not know there's bullet bills in the 3rd level of the game if you are playing Super Mario Bros. for the 1st time in your life.

Depth: 10
Other than the secrets, most of the depth comes from the bad guys and levels. With only 35 levels to play through, you adventure will take a long time to finish if you take a century to beat any video game. But if you go through the game normally, you'll beat 32 of the levels.

Story: 10
At the time of this games release it was ground breaking in the department of video game stories. The story goes like this: One day the Mushroom Kingdom was invaded by Bowser who turned the toads into stones and bricks and kidnapped Princess Peach, who is the only one who can return the toads to their normal selves.

Sound: 10
The game sounds Really Good

Graphics: 9
I have the same thing to say about the graphics...if the ground didn't like bricks

This is a pretty decent review. You did a fantastic job with the intro! You could've gone a lot more in-depth for each category though. For example, for sound you could've described why it sounds good or what your favorite sounds/songs are in the game.

Keep making reviews!

You definitely did a good job with organizing the review into different categories. In future reviews, I hope you'll work on adding more detail into each category though. For now though, I say this is a nice review. Good job!

To add to what my predecessors said, you have a good review but need to get into way more details. How do graphics compare to other games of the time? How does it compare to other Mario games?

Also, the Princess was named Toadstool at the time

janus : I was going by the Japanese names of the characters

The Mario Gamer : Why do they have to make it so complicated...