Sony has officially confirmed the release of Journey on the PS4. They have also released a trailer for this announcement that confirms that the game is cross-buy on the PS3. This means that those who already own the game on the PS3 will be able to download it for free on the PS4 once it is released.
You can check out the official announcement trailer below.
Journey was a critically acclaimed game by thatgamecompany, that was released exclusively on the PlayStation 3 in 2012. PlayStation 4 owners will be finally able to experience this breathtaking journey on their platform at full 1080p.