Need for Speed: Undercover 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. Need for Speed: Undercover is a single title from the many simulation games, racing games and need for speed games offered for this console. If you enjoyed playing this, then you can find similar games in the nds games category. Need for Speed: Undercover game is from the various retro games on the site, and there are more games like this, including Need for Speed – Most Wanted, Need For Speed: Most Wanted and Totally Spies! 2 - Undercover.