The original Dark Cloud is already available on PlayStation 4. It’s worth noting that the two games aren’t connected story-wise, and the sequel is actually known as Dark Chronicle in Japan and Europe.
Also confirmed for launch next week is the PlayStation 4 version Croixleur Sigma from PLAYISM and Souvenir, Circ. If you missed it, a new trailer came out yesterday. Oddworld: New ‘n’ Tasty for PS Vita will also debut as a cross-buy title, so if you already own the PlayStation 4 version, you’ll get the PS Vita version free.