Forgot to claim the free games from Sony's Welcome Back program? No need to worry as Sony has extended the program deadline to 9 a.m. PST on July 5, giving PlayStation Network users an extra chance to claim their free games and one-month PlayStation Plus subscription.
If you somehow find yourself unable to claim your free games after selecting a digital voucher from the PlayStation Store, head back into the Xross Media Bar and select Account Management from the PlayStation Network category. From there, pick the Transaction Management category and select Services List. You'll find the PlayStation Network Promotions item to show the list of games you can download.