I have played Mario Kart DS and this game has certainly improved a lot. The 3D and the gyroscope feature, both are awesome and make the game even more interesting.
The graphics have improved a lot.

i dont have this game but my friend has the game i played the multiplayer it is soooooooo cool. guys who are playing single player are missing some of the fun you can play multiplayer on the the ds download play and of course!you can play online with wi-fi.if you have an 3ds you must buy this game.score is 9.5/10

NEVER BUY THIS GAME!!!!!
3DS games are the worst 3D games with cheap graphics.i had played this game in a retail store and the experience was really awful and i do not recommend anyone to buy this game.only people with a 3DS who are kids and casual gamers can buy this game if they like mario so much and if they have enough(RS.3299)money or brains to purchase this shitty game.

Extremely sorry to have purchased the game.it doesn't work at all.feeling cheated as it apparently cannot be refunded. .Please beware.