Leadified on 21 May 2014
Apparently it's not just Last Light but also 2033 as well and it's also coming to the XBO.
http://www.vg247.com/2014/03/31/metro-redux-is-real-full-reveal-promised-before-e3-as-deep-silver-issues-statement/
EDIT: Here's a better article. http://www.eurogamer.net/articles/2014-03-31-looks-like-metro-2033-will-get-a-ps4-and-xbox-one-port
