diff --git a/system/global/home.nix b/system/global/home.nix
index 6366207..fb86744 100644
--- a/system/global/home.nix
+++ b/system/global/home.nix
@@ -12,6 +12,8 @@ let
     chafa = "${pkgs.chafa}/bin/chafa";
     exiftool = "${pkgs.exiftool}/bin/exiftool";
     wc = "${pkgs.coreutils}/bin/wc";
+    jq = "${pkgs.jq}/bin/jq";
+    hyprctl = "${pkgs.hyprland}/bin/hyprctl";
     xargs = "${pkgs.findutils}/bin/xargs";
     menu = "${pkgs.wofi}/bin/wofi --dmenu";
     fileman = "${pkgs.pcmanfm}/bin/pcmanfm";
@@ -71,6 +73,13 @@ let
         *) [ -e "$repo" ] && my-editor $repo ;;
       esac
     '');
+    
+    switch-window = (pkgs.writeShellScriptBin "switch-window" ''
+      ${my-deps.hyprctl} clients -j | \
+        ${my-deps.jq} '.[] | .title' -r | \
+        ${my-deps.menu} | \
+        ${my-deps.xargs} -I_ ${my-deps.hyprctl} dispatch focuswindow title:"_"
+    '');
   };
 
   lf-sixel = pkgs.callPackage ../../custom/lf-sixel/. { };
@@ -177,6 +186,7 @@ in
       bind = SUPER, M,       exec, ${ my-deps.terminal } -e ncmpcpp
       bind = SUPER, O,       exec, pcmanfm
       bind = SUPER, C,       exec, ${ my-scripts.open-code }/bin/open-code
+      bind = SUPER, TAB,     exec, ${ my-scripts.switch-window }/bin/switch-window
       bind = SUPER, G,       exec, ${ pkgs.hyprpicker }/bin/hyprpicker | wl-copy && notify-send "Copied Colour" "$(wl-paste)"
       bind = SUPER, EQUAL,   exec, hyprctl keyword misc:cursor_zoom_factor 2
       bind = SUPER, MINUS,   exec, hyprctl keyword misc:cursor_zoom_factor 1
diff --git a/system/zenix/system.nix b/system/zenix/system.nix
index 3234039..f843d71 100644
--- a/system/zenix/system.nix
+++ b/system/zenix/system.nix
@@ -1,6 +1,6 @@
 # https://search.nixos.org/options
 
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 {
 
   networking.hostName = "zenix";
@@ -23,5 +23,18 @@
     };
   };
 
+  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+    # gamer time
+    "steam"
+    "steam-run"
+    "steam-original"
+  ];
+  
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+  };
+
 }