Play Mario Kart DS emulator game online in the highest quality available. Mario Kart DS is a Nintendo DS game that you can enjoy on Play Emulator. This NDS game is the US English version that works in all modern web browsers without downloading. Mario Kart DS is part of the Mario Games, Arcade Games, and Racing Games you can play here. PlayEmulator has many online retro games available including related games like Super Mario 64, Mario Kart 64, and Super Mario World.