Image: Push SquareWhat are the best PS Plus games? PS Plus, also known as PlayStation Plus, is Sony's flagship subscription service for PS5 and PS4, providing online multiplayer functionality, cloud saves, and PS Store discounts. PS Plus also includes access to hundreds of games included at no extra cost, spanning three distinct subscription tiers: PS Plus Essential, PS Plus Extra, and PS Plus Premium. You can learn more about all three options and their various benefits in our PS Plus Memberships: All Three Tiers Explained guide.