desktop/game: init osu

modules/desktop/game/default.nix

@@ -1,10 +1,4 @@
 {
-  imports = [
-    ./steam
-    ./lutris
-    ./wine
-    ./grapejuice
-    ./tetrio
-    ./prismlauncher
-  ];
+  imports =
+    [ ./steam ./lutris ./wine ./grapejuice ./tetrio ./prismlauncher ./osu ];
 }

modules/desktop/game/osu/default.nix

@@ -0,0 +1,9 @@
+{ outputs, options, config, lib, pkgs, ... }:
+let cfg = config.modules.desktop.game.osu;
+in {
+  options.modules.desktop.game.osu = { enable = lib.mkEnableOption false; };
+
+  config = lib.mkIf cfg.enable {
+    users.users.sako.packages = with pkgs; [ osu-lazer-bin ];
+  };
+}