3DS Tales of the World: Reve Unitia debut trailer 3DS simulation RPG due out on October 23 in Japan. Namco Bandai debuted the first trailer for Tales of the World: Reve Unitia at Tales of Festival in Yokohama this weekend. The upcoming 3DS game brings together characters from across the Tales series in a strategy simulation RPG. Familiar characters like Lloyd, Yuri, Milla, Ludger, and Julius are set to appear.Watch the trailer below. The game is due out in Japan on October 23.