Video corrupt on Asus ZenPad 3s 10

Hi All,

Bought this to replace my aging Nexus 10 and so far it’s not bad.

Not overly keen on the settings drop down, but it’ll do.

Problem I have is when I play GTA SA the screen glitches and it’s unplayable.

Please see the YouTube linked video for the example, the first minute is the worse, but it doesn’t get much better.

AuthorZac Turner