Koopalings Playable in Mario Kart 8, New Trailer February 13, 2014February 13, 2014 by Michael Koczwara A brand new trailer for Mario Kart 8 has been released, this time showing off all the Koopalings as playable characters. Check out the seven brand new characters below! More info to come soon! Nintendo also revealed a release date for May 30! httpvh://www.youtube.com/watch?v=631c1fz87I8