http://www.gameinformer.com/b/news/archive/2014/09/10/resident-evil-revelations-2-will-release-in-episodic-format.aspx

Capcom has revealed that Resident Evil Revelations 2 will release as a weekly series of episodic downloads, with the first 4 episodes priced at $5.99 per episode. A Complete Season pack will be available at $24.99 with a retail boxed version to follow.

The disc version and the Complete Season pack will include additional content not available via individual episode purchase.