Can’t speak for the situation in other countries, but in the US you can get a cheap lte modem and put it on a custom apn that’s completely airgapped for less than $1/mo/sim with fairly minimal setup costs. So I agree, this is just silly that these are on public networks.

This isn’t exactly what you’re looking for, but since there’s already been numerous good suggestions here’s a slightly different one:

I thoroughly enjoyed Death Road to Canada co-op.

It makes sense this would work (at least on Android lol) but it never occurred to me. So thanks for sharing!

Yes, but there’s a difference between having your source and binaries available on github and submitting to an app store like flathub.

I don’t disagree necessarily, but they shouldn’t be uploading / sharing one-off projects they don’t intent to maintain.