PlayStation Plus subscribers will be able to download 6 games for free across three platforms. PlayStation 4 gamers will be able to get 4 games, while PS3 players will be able to download 3, and Vita users 2.
PlayStation 4 subscribers will be getting Oddworld: New ‘n’ Tasty!, Valiant Hearts: The Great War, OlliOlli2: Welcome to Olliwood, and CounterSpy. PlayStation 3 members will get Papo & Yo, Sherlock Holmes: Crimes and Punishments, and CounterSpy. And finally, PlayStation Vita members will be getting OlliOlli2: Welcome to Olliwood and CounterSpy.
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Source: Sid Shuman, PlayStation.Blog