How to Train Your Dragon 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. How to Train Your Dragon is a single title from the many action games and anime games offered for this console. If you enjoyed playing this, then you can find similar games in the nds games category. How to Train Your Dragon game is from the various retro games on the site, and there are more games like this, including NBA Showtime: NBA On NBC, Pokemon Dragon Ball Z: Team Training and Dr Kawashima's Brain Training: How Old is Your Brain.