add supertuxkart

hosts/desktop1/configuration.nix

@@ -88,6 +88,7 @@
     alacritty.enable = true;
     ardour.enable = true;
     mail.enable = true;
+    supertuxkart.enable = true;
     flatpak = {
       enable = true;
       media.enable = true;

modules/nix/games/default.nix

@@ -2,5 +2,6 @@
 {
   imports = [
     ./steam.nix
+    ./supertuxkart.nix
   ];
 }

modules/nix/games/supertuxkart.nix

@@ -0,0 +1,20 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib) mkIf mkOption types;
+in
+{
+  options.smayzy.supertuxkart.enable = mkOption {
+    type = types.bool;
+    default = false;
+    description = "supertuxkart";
+  };
+
+  config = mkIf config.smayzy.supertuxkart.enable {
+    environment.systemPackages = with pkgs; [ supertuxkart ];
+  };
+}