Ran the same games on a different laptop with NVidia graphics. Just swapped the SSD over.
Everything was similar with the difference that Observer actually works: https://imgur.com/a/aPVuvLQ
So, any 32bit Linux games are no go. Any 32bit Windows games or GOG installers (which is all of them) also don’t work. VALVe has said they’re not going to support 19.10. This could effectively kill Ubuntu usage among the gaming crowd, and something tells me the overhead from containerizing every game isn’t going to make people too happy.