Source? I game a lot on Linux and have only ever found two games which I couldn’t play on Linux. Genshin and valorant which have incompatible anti-cheats.

That’s not to say that most games which have anticheats don’t work. A lot of them I’ve tried do work like helldivers 2, ow2, titanfall 2.

If you can invest 30 bucks, crossover claims to make any windows app work seamlessly in linux. Otherwise, there’s still wine to cover 90% usecases.

Worst case, you can run windows in a VM.

https://www.howtogeek.com/738967/how-to-use-steams-proton-to-play-windows-games-on-linux/

https://www.protondb.com/

If you already use Steam, you might be surprised by how many games are supported on Linux now. Lookup protondb.

That hasn’t been true for years.

You should absolutly not pirate in an enterprise environment. Leave your pirate hat at home. Remember that it’s bossman’s money.