Thanks for the insight! Now I can investigate further along those lines. Also that was just a random game out of the dozens I tried with the same issue. I will find one that isn't paid as a better example.
One thing I still would like to understand though is, how come all these games do not have the same issue on my Galaxy S21? I kept all the games updated so the APKs must have been no different from the ones I am now installing on my Pixel 6 Pro right? Is it possible the play store is giving my pixel these split versions of APKs when it has other versions it gives to my S21? If so, could that possibly offer another solution, to somehow get the alternate versions of the APKs which aren't split or something? What do you think that's all about?
Thanks