diff --git a/flake.lock b/flake.lock
index 9aceb83..50760a8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2513,6 +2513,7 @@
         "plasma-manager": "plasma-manager",
         "systems": "systems_4",
         "treefmt-nix": "treefmt-nix",
+        "umu": "umu",
         "wezterm": "wezterm"
       }
     },
@@ -2674,6 +2675,30 @@
         "type": "github"
       }
     },
+    "umu": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "dir": "packaging/nix",
+        "lastModified": 1728918416,
+        "narHash": "sha256-IGiaUXA1acNjVdKijIlvImCZ63X/BAmr+X1PPa+6URs=",
+        "ref": "refs/heads/main",
+        "rev": "f21c7e651bf8dcaab391e614f3bb15fc3557c94b",
+        "revCount": 771,
+        "submodules": true,
+        "type": "git",
+        "url": "https://github.com/Open-Wine-Components/umu-launcher/"
+      },
+      "original": {
+        "dir": "packaging/nix",
+        "submodules": true,
+        "type": "git",
+        "url": "https://github.com/Open-Wine-Components/umu-launcher/"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1656928814,
diff --git a/flake.nix b/flake.nix
index 55a8963..9547de5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -66,6 +66,11 @@
       url = "github:sodiboo/niri-flake";
     };
 
+    umu = {
+      url = "git+https://github.com/Open-Wine-Components/umu-launcher/?dir=packaging\/nix&submodules=1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     treefmt-nix.url = "github:numtide/treefmt-nix";
 
     nixos-hardware.url = "github:NixOS/nixos-hardware";
diff --git a/home/programs/games/default.nix b/home/programs/games/default.nix
index 1c52374..3cc9477 100644
--- a/home/programs/games/default.nix
+++ b/home/programs/games/default.nix
@@ -1,4 +1,8 @@
-{pkgs, ...}: {
+{
+  pkgs,
+  inputs,
+  ...
+}: {
   home.packages = with pkgs; [
     protonup-qt
     bottles
@@ -10,6 +14,7 @@
     xdotool
     xorg.xwininfo
     yad
+    inputs.umu.packages.${pkgs.system}.umu
   ];
   programs.mangohud.enable = true;
 }