I guess all those games work out of the box in linux through steam. I personally play just Stellaris from that list, but I do not see why the others wouldn’t.

Hi, great news, thanks for the hard work. I wonder why it requires iOS 16? I have an old iPad and can’t install it there :(

Well, keeping an infrastructure like github is very expensive. Other solutions like gitlab are no real solution as gitlab itself is also not completely FOSS. Codeberg is a relatively new kid in the block, and sustainability in the long term is still not proven. Gitea/Forjego requires you to selfhost your repositories and that’s something not everybody can afford/take the time to do.
So, we have a situation of a standard de facto, when one company took the space and constitued a monopoly, forcing the users to use it or be invisible otherwise.
So, there you have the reason: visibility in a market dominated by just one actor.
How to fight this situation? There is no much way as individuals, a partial solution is to use a FOSS solution and then mirror on github for visibility. Of course this is limited as individual solutions wont change collective problems, but FOSS groups doing the same are no longer individuals but communities so with time we may have a way to get out…

EDIT: s/go/get