Sony's PlayStation Plus service was launched in 2010 as a paid online service mainly for the PlayStation 3. As a further incentive to sign up for the service to play games online, Sony began offering a series of games each month for the PlayStation 3 and PSP, eventually adding the Vita and PS4. PSP games were eventually dropped and to me the heyday of PS+ were the few years where we were getting PS3, PS4, and Vita games every month. Any games claimed while subscribing to this service can be re-downloaded on any console that is signed into that account as long as the account is current. In the current world of the "all digital future," it is important to note that your PlayStation Plus games are being "rented" in a sense that you will only have access to them while your account is active.
