Square Enix will support Dragon Quest X with new download content for 10 years. That's according to Japanese newspaper Nikkei (via Andriasang), who also reports that Square will release title updates every 10 weeks.Andriasang points out that Producer Yosuke Saito has previously made mention of 10-week update intervals, but has never officially said anything about a more far-fetched 10-year support plan. Square clearly hopes that the game will be popular enough to keep it running that long. The Wii and Wii U adventure is a subscription-based MMO - and the first online game of the Dragon Quest series. Check out 11 minutes of gameplay here.