迷你车战斗，手表助力烈焰竞速！电击小子4部神龙天火

　　The artificial intelligence vehicle, Watchcar, interacts with you just like your friend. 　　The main character, Roy and his Watchcar Avan participate in the world championship, Watchcar battle league. During the championship, the duo could grab a random opportunity to join Racing Battle that is open to popular racers only. Roy continues with his blazing races in order to win the b... (展开全部)