CapCom Unity announces that the retail disc version of Resident Evil Revelations 2 is now available in North American stores, while the physical release of the episodic survival/horror sequel will come on Friday in Europe. They offer a new trailer to celebrate the news. In a separate post they also offer details on a pair of bonus episodes that will be included with the release of the fourth episode of the game, which is expected later today on Steam. Here's an extra episodes teaser trailer with more on the bonuses.