diff --git a/modules/home/utils/default.nix b/modules/home/utils/default.nix
index 06201fd..6c0a504 100644
--- a/modules/home/utils/default.nix
+++ b/modules/home/utils/default.nix
@@ -95,6 +95,9 @@
       start-gnome = "
         gnome-shell --wayland
       ";
+      game = "
+        gamescope -e -f --expose-wayland -w 2560 -h 1440 -r 60 -W 2560 -H 1440 -- steam
+      ";
     };
     shellAbbrs = {
       ga = "git add";
diff --git a/modules/niri/default.nix b/modules/niri/default.nix
index e197007..3ac2e9e 100644
--- a/modules/niri/default.nix
+++ b/modules/niri/default.nix
@@ -85,7 +85,7 @@
             clip-to-geometry = true;
           } {
             matches = [{app-id = "gamescope";}];
-            open-maximized = true;
+            open-fullscreen = true;
           }
         ];