Nintendo recently revealed a new trailer for Mario Kart 8. The trailer shows off new courses and new items for the upcoming game. Some of the new items include the coin item, the piranha plant item, and the boomerang item. The trailer also shows off the new Rainbow Road stage in Mario Kart 8. The game looks fantastic and I can’t wait to play it when it comes out on May 30th, 2014. Will Mario Kart 8 be the best Mario Kart to date?