Kojima Productions' Ground Zeroes and 17-Bit's Skulls of the Shogun: Bone-A-Fide Edition are the two games on PlayStation 4. The two PlayStation Vita titles for the month, Honeyslug's Super Exploding Zoo and MixedBag's Futuridium EP Deluxe, are also playable on PS4. Rounding out the lineup are two PlayStation 3 games: Pwnee Studios' Cloudberry Kingdom and Techland's Call of Juarez: Gunslinger.
All six games will enter the PlayStation Plus rotation next Tuesday, June 2. That gives Plus members six days to pick up the May games, which include Guacamelee! Super Turbo Championship Edition and Hohokum.