[Draiken]

I use i3wm and I have this issue with escaping mouse in CS2. I thought about using gamescope but never did. You mention you found a solution so would you be kind enough to share it?

That would definitely save me part of that hour you lost :) But honestly, I'd trade that hour on linux a thousand times to not have to close another notification from Windows about this amazing new game they have for me to install. And I don't even have Windows 11.

Linux has quirks, of course, but every OS has them. People like to dismiss quirks on Windows because they're used to it, but a lot of the time they're worse than Linux's quirks.