Discovery Kids: Dolphin Discovery 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. It has been played 241 times so far and was posted on July 17, 2018. Discovery Kids: Dolphin Discovery is a single title from the many trivia games that we offer for this console. If you enjoyed playing this, then you can find similar games in the nds games category. Discovery Kids: Dolphin Discovery game is from the various retro games on the site, and there are more games like this, including Pokemon Discovery, Demikids: Light Version and Ecco the Dolphin.