super mario bros 3 for nes is a very nice game! i play it many times and it makes me very happy and carefree (well,this version for nes system have a grafic and a sound very middling). also the story is not (for me) very "superb", but is pretty. it is this:
a morning, in the mushroom kingdom, the princess toadstool was kidhapping by king of koopa bowser.
super mario must saved her!  then,he travel until the bowser's castle for saved her. (comment: i think it was the feeling beetween mario and princess,but go forward). now i'll analyze aspects of sound,graphic,difficult of the game and eventually i make a final comment. but start with graphic:
the graphic of this game is not much clean,but is not even already bad.
sound:it was no bad,but it is a little disturbing.
difficult: the game is not very hard, though some passages are a little hards.
final comment: i think this game is eternal. i advise you to play this game, i'm sincere!

This review seems pretty ok, but I do have to say that it isn't all separated enough (like with spaces in between the categories) and try to add in a little bit of more details into each of them like add why they have some positives and negatives parts of the game and this would make a great review, but other than that, pretty ok.

Wow.. This is a very messy and short review to be honest, and no offence. You have to seperate it, use proper grammar, and use correct grammar.

Keep working on it!

Easily I can say Mario 3 is the best NES game of all time. Even one of the best Mario games in general. It's awesome.

I agree that this is a great game. Next time you make a review, try to be more specific in the categories and separate your review into paragraphs. It looks really messy and it's sometimes hard to read when all the words are clumped together.