Sony recently announced the addition of six games to the PlayStation Now lineup, including hits such as Mortal Kombat and Final Fantasy. These games were officially added to the library on January 4, they are:
Mortal Kombat 11
Final Fantasy XII: The Zodiac
Villain Heroes
The Unconverted
Time-Lapse Squad
The Kerbala Space Program Enhanced Edition

Mortal Kombat 11 is a 2019 thrill fighting game that allows players to create their own characters through the "Custom Character Template" feature. The plot of the game brings together many elements of B-grade films, bloody violence, plus a little nonsense.
Otherwise, Final Fantasy XII: The Zodiac Is a 2017 game that is a remake of the series Final Fantasy XI2. Villain Heroes is a roguelike shooter set in a comic book that supports both local and online co-op modes. Inspired by Minecraft, Unconverted combines the open-world sandbox with the zombie apocalypse, allowing players to experience survival with up to 25 players. Time-Lapse Squad is a time-traveling platform-hopping game. The Kerbara Space Program Plus is a simulation game that lets players assemble a fully functional spaceship.
The PS Now service is Sony's cloud gaming service, and subscribers to the service will be able to play some exclusive games on the PS platform online for free. PS Now is also the closest service to Microsoft's Xbox Game Pass, but it contains far less games than the latter. Sony is also reportedly developing a service similar to Xbox Game Pass for PS, and replacing PS Now is also unknown.