What exactly does the jailbreak allow you to do? Do you need this to play games off an SD card?

I don't know how sony does it, but they continue to lower and lower my expectations on this "universe". I am some how even less excited for this than I was for Morbius.

Thanks for the response! I will definitely be trying this out. I just recieved my super NT... it is having trouble with about 80% of my old games... is that normal?

Just cleaned my games with Isopropyl alcohol and it worked like a charm! Thank you for the recommendation!