New Super Mario Bros is a fantastic DS game. I have completed all the worlds, and I am now going back to collect all the star coins. It is my favourite DS game I have got, and I always play on it. There are eight different worlds and you have to complete lots of different levels. There are two or three bosses on each world and most times Bowser turns into something completely different. World 4 and World 7 are locked and you have to complete two stages via and alternate route to unlock them. Have fun playing! It's fun and exciting, there are lots of different stages and things to figure out and there are lots of fun minigames too. You can even have a minigames battle with another New Super Mario Brothers owner. There is also a Mario vs Luigi game where you complete stages against someone else, which is wireless play. I think its really set up well and the design of the levels and monsters is astonishing. Having a creature level at the end of the good graphiced castles
I thought was excellent! I think the people who made it must of had a HUGE imagination!