I checked the website and you’re right, the game engine is free but the mods require files from the original games.

My current Linux distro (MX) came with gThumb which grew on me over time. It’s simple, fast and covers the basics. Linux only. https://wiki.gnome.org/Apps/Gthumb

Another RTS suggestion, OpenRA: https://www.openra.net/

I totally agree. On a personal level the least we can do to be helpful by donating e.g to the International Rescue Committee (https://www.rescue.org/) or by letting our voice be heard.

Solvespace is a FLOSS light weight 3D CAD alternative. Although it lacks the advanced features of Solidworks works really great for most of my 3d designs.

I liked it but until an annoying bug drove me to Podverse which is also pretty good.

I’m pessimistic about the chances to stop this. People in the EU are more and more living in an era where privacy is a thing of the past and where every citizen is guilty unless proven otherwise. It has become clear that the EU is not working in the interest of civilians, as they are seen as a potential threat that needs to be monitored. It has become a oligarchy working for the rich.

For the people willing to resist we have p2p, onion services and privacy respecting free software to defend ourselves against these shameless attacks against our privacy.