New Super Mario Bros. is an online NDS game that you can play at Emulator Online. This free Nintendo DS game is the United States of America region version for the USA. New Super Mario Bros. is a single title from the many platform games, arcade games and mario games offered for this console. If you enjoyed playing this, then you can find similar games in the nds games category. New Super Mario Bros. game is from the various retro games on the site, and there are more games like this, including Super Mario World – The New Adventure Deluxe, Super Mario 64 and Super Smash Bros..