New Super Mario Bros (ds)

This game is one of the better Mario games on the market. The different thing about this game is that you only have to beat six worlds to make it to the final level. There are new items as well, like the fun Mega Mushroom which makes Mario grow to an enormous size and can destroy just about anything just by running into it. There is a Mini Mushroom which makes Mario shrink. Finally there is a blue koopa shell which gives Mario a shell. The culprit in Princess Peaches disappearence is Bowser Jr. instead of Bowser. There are also minigames like card games and Nintendos version of Whack-a-Mole.
Bottom line: I enjoyed this game. The new things play a good role in it.