While you can play PS4 games on the PS5 using the DualSense controller, some might wonder whether you can use the PS5 controller to play those same games on a PS4. The short answer?

How to Connect a PS5 Controller to a PS4 Console Once you've got an adapter, all you'll need is your PS4 and your DualSense controller. Getting your controller working will only take a few seconds.

You can play PC games with your PlayStation controller, but it only works with some games by default, while others will require workarounds.

There is no official Roblox on PS5 release, but that doesn't matter as you can use the PS4 version, so here are the details for how to set it up.