diff --git a/machines/fuuko/configuration.nix b/machines/fuuko/configuration.nix
index 3cf3b94..e0a0797 100644
--- a/machines/fuuko/configuration.nix
+++ b/machines/fuuko/configuration.nix
@@ -9,6 +9,7 @@
     ./services/binary-cache.nix
     ./services/dnsmasq.nix
     ./services/drone
+    ./services/factorio.nix
     ./services/gitea.nix
     ./services/grafana.nix
     ./services/hedgedoc.nix
diff --git a/machines/fuuko/services/factorio.nix b/machines/fuuko/services/factorio.nix
new file mode 100644
index 0000000..ae63f23
--- /dev/null
+++ b/machines/fuuko/services/factorio.nix
@@ -0,0 +1,21 @@
+{ lib, pkgs, ... }:
+
+{
+  services.factorio = {
+    enable = true;
+    package = pkgs.factorio-headless.overrideAttrs (o: o // rec {
+      name = "factorio-headless-${version}";
+      version = "1.1.41";
+
+      src = pkgs.fetchurl {
+        name = "factorio_headless_x64-${version}.tar.xz";
+        url = "https://factorio.com/get-download/${version}/headless/linux64";
+        sha256 = "sha256-gkzUE+0Fbkoo285290OWHULlrvh7OF4nqcV/HpJKml4=";
+      };
+    });
+    openFirewall = true;
+    admins = [ "sbruder" ];
+    game-name = "factorio.sbruder.de";
+    game-password = "MoinMoin";
+  };
+}
diff --git a/modules/unfree.nix b/modules/unfree.nix
index c84e78c..904fe04 100644
--- a/modules/unfree.nix
+++ b/modules/unfree.nix
@@ -35,6 +35,8 @@ in
         "p7zip" # exception: rar source code is not free, but available; p7zip with `enableUnfree` includes it
 
         # games (okay if they run sandboxed)
+        "factorio"
+        "factorio-headless"
         "osu-lazer" # also is free except for one dependency
         "steam"
         "steam-original"