diff --git a/hosts/tkaronto/default.nix b/hosts/tkaronto/default.nix
index ed76dcb..bbaaf2b 100644
--- a/hosts/tkaronto/default.nix
+++ b/hosts/tkaronto/default.nix
@@ -77,7 +77,7 @@ in
     algorithm = "zstd";
   };
 
-  nix.settings.max-jobs = lib.mkDefault 8;
+  nix.settings.max-jobs = lib.mkForce 16;
   security = {
     pam.loginLimits = [
       {
@@ -108,7 +108,12 @@ in
     alsa.support32Bit = true;
     pulse.enable = true;
   };
+  services.xserver.videoDrivers = ["nvidia" "amdgpu"];
   hardware = {
+    nvidia.prime = {
+      amdgpuBusId = "PCI:5:0:0";
+      nvidiaBusId = "PCI:1:0:0";
+    };
     opengl = {
       driSupport = true;
       driSupport32Bit = true;
@@ -132,6 +137,8 @@ in
       support32Bit = true;
     };
   };
+  
+  programs.light.enable = true;
 
   fonts = {
     enableDefaultFonts = true;
diff --git a/users/patriot/default.nix b/users/patriot/default.nix
index 97bbb72..c3c8565 100644
--- a/users/patriot/default.nix
+++ b/users/patriot/default.nix
@@ -25,6 +25,7 @@ in {
       "wheel"
       "adbusers"
       "dialout"
+      "video"
     ];
     shell = pkgs.zsh;
     hashedPassword = "$6$spzqhAyJfhHy$iHgLBlhjGn1l8PnbjJdWTn1GPvcjMqYNKUzdCe/7IrX6sHNgETSr/Nfpdmq9FCXLhrAfwHOd/q/8SvfeIeNX4/";
@@ -176,6 +177,8 @@ in {
           cloudflared
           lutris
           discord-open-asar
+          gamescope
+          protontricks
         ];
       shellAliases =
         nixosConfig.environment.shellAliases