Since upgrading to Android 13, games keep loading upside down

[mmqcds]

I have an S20+ and since upgrading to Android 13, (mostly) games keep loading upside down, the navigation buttons too. If I flip my phone upside down the app is still upside down. However, if I close the app then homescreen is rightsize up and the navigation buttons are in the correct place. A restart temporarily fixes the issue, but not always. I'm now having to permanently keep the rotation lock in portrait mode, which is not what I want.

Is there some setting change required to revert to more predictable behaviour?

[Slothtamerv2]

Try a system cache turn off phone and hold power with volume up and a menu will open

[mmqcds]

Thanks. Took a few attempts with the cable plugged into my PC, but finally managed to wipe the cache partition and that solved most of my issues.

[mmqcds]

Unfortunately, my excitement was short lived. Less than 24 hours later the issues returned. I now wish I hadn't taken the Android 13 update.