Left Or Right - Ambidextrous Challenge ROM Download can be obtained free for Nintendo DS on EmuGames.net only. Play emulator game in English for the USA region. Left Or Right Ambidextrous Challenge is a NDS ROM that you can download to your computer or play online within your browser. You can also download roms such as Left Brain Right Brain 2 and Need For Speed Most Wanted 5-1-0 that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.