Sandboxing Lutris

Hello,

I am probably not the first to come up with this, but I see no recent topics, so - could anyone give an up-to-date idea on Lutris sandboxing - is it possible to do, are there any Firejail profiles, or any other approaches - anything that would be relevant at the moment.

Also, I am curious if it is possible to sandbox separate prefixes in different ways - e. g., allow internet access for online games, and none for local ones, etc.

Thanks.