Guerilla Games Director Steven Ter Heide posted a short video on his YouTube page showing Killzone: Shadow Fall in action via PS Vita remote play.
While the video is only viewable on 240p, there is no noticeable lag from the looks of it. The ability to play PlayStation 4 games with a PS Vita will be available on launch day through a day one update.
If you want to see a more high definition video, the developer released a download link to a "ultra high bitrate" footage of the game's multiplayer. A live-action trailer was also made available a few days ago.
Killzone: Shadow Fall is a PS4 exclusive launch title and it will be released on November 15th.