The first console game from Journey developer thatgamecompany was flOw, an odd motion-controlled action game which had you eating other creatures to transform and grow. Originally available on PS3, it'll sprout up on PS4 and Vita soon. In fact, it'll be available next week, on December 17.
As with the recent ports of Flower, flOw is eligible for Sony's Cross-Buy promotion, meaning a single purchase will unlock all three versions of the game. It's $5.99 for the base game and $1.99 for the DLC. If you already own the PS3 version, you'll be able to download the PS4 and Vita versions for free when they're available.