As the title suggests. Deep down might be heading to Xbox One also. Videogamer writes about it.
"Though Capcom doesn't mention Xbox One by name, referring to the title as a game targeted "for next-generation consoles" suggests that the game could be on the way to Microsoft's console in addition to PS4."
Source: http://www.videogamer.com/ps4/deep_down/news/deep_down_heading_to_xbox_one_too.html