Sony has revealed some fresh new details about the upcoming Ultra Street Fighter IV PS4 port and the Resident Evil: Revelations 2 PS Vita port, including why the ports are exclusive to PlayStation. Writing on the PS Blog, Third Party Production director Gio Corsi revealed that his team is producing and publishing both ports.

Not much was revealed about Resident Evil: Revelations 2, other than PS Vita players will have to wait a bit longer than PS4 and PS3 owners. While those versions will launch in February, the PS Vita version won't see the light of day until sometime in the spring.

Ultra Street Fighter IV on PS4 will include everything piece of content released to date, including the five new characters and six stages. All costume DLC, including the recently released Vacation and Wild costumes, and the Omega mode, will be available on the disc, day-one. Ultra Street Fighter IV launches sometime in the spring, but if you really want it now you can pick up the game on PS3, Xbox 360, or PC.