I have a galaxy s9 and it update to android version 10 its fairly new 2019 in December I got it
Is the memory close to full? And are you trying to play the games from the phones memory or an SD card you installed on it?
My memory is at half cap and its on the phones storage
that's weird, I will try and set something up to simulate what you're working with to see if I can figure out what's going on. Again, I'm sorry it's not working right.
I'm sorry it took so long to reach out again, but I was unable to replicate your issue and am unable to figure out the cause. :(