switching to a better gaming setup

modules/gaming.nix

@@ -2,11 +2,15 @@
 
 with lib;
 {
-  programs.steam.enable = true;
   hardware.opengl = {
     driSupport = true;
     driSupport32Bit = true;
   };
+  programs.steam = {
+    enable = true;
+    gamescopSession.enable = true;
+  };
+  programs.gamemode.enable = true;
   environment.systemPackages = with pkgs; [
     airshipper
     lutris
@@ -14,7 +18,7 @@ with lib;
     protonup-qt
     winePackages.waylandFull
     winetricks
-    gamescope
+    # gamescope
     # cemu
     # yuzu
     mangohud