You can play PlayStation 4 games on a PlayStation 5 because the PlayStation 5 is backward compatible with the PlayStation 4.
To use your PS4 controller on a PS5, connect it to the PS5 with a USB cable and press the PlayStation button on the controller.
When it comes to portable gaming, the PlayStation Portal and ROG Xbox Ally series take two very different approaches. One extends the PlayStation 5 experience beyond your living room, while the other ...