Hello, I'm interested into some good casula shooter's that work on linux. My only requirement is that they shouldn't EVER have to use an external launcher like ea ( have bf3 on steam and the ea launcher just doesn't wanna work ).
I played games like splitgate, halo infinite and battlebit remastered
Would run and gun games count? If so, I strongly recommend the Neo Geo Metal Slug games. They're all sold emulated on PC (GOG for the no launcher requirement).
And on a more usual sense of "shooter games", Saints Row The Third (GOG and Humble Bundle) and UNLOVED (original version is a mod of Doom II afaik). And just a note, Saints Rows The Third, from some tests I did a while back, seems to have a memory leak issue in character customization screens when running under default Wine.