diff --git a/instances/odin/configuration.nix b/instances/odin/configuration.nix
index 4eb1887..02ed657 100644
--- a/instances/odin/configuration.nix
+++ b/instances/odin/configuration.nix
@@ -63,6 +63,18 @@ in
     };
   };
 
+
+  programs.gamemode = {
+    enable = true;
+    settings = {
+      custom = {
+        start = "${pkgs.libnotify}/bin/notify-send 'GameMode started'";
+        end = "${pkgs.libnotify}/bin/notify-send 'GameMode ended'";
+      };
+    };
+  };
+
+
   programs.steam.gamescopeSession.enable = true;
 
   services = {