diff --git a/pkgs/by-name/ga/gamma-launcher/package.nix b/pkgs/by-name/ga/gamma-launcher/package.nix
new file mode 100644
index 000000000000..c1559f169a43
--- /dev/null
+++ b/pkgs/by-name/ga/gamma-launcher/package.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  python3Packages,
+  fetchFromGitHub,
+  versionCheckHook,
+}:
+python3Packages.buildPythonApplication rec {
+  pname = "gamma-launcher";
+  version = "2.5";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "Mord3rca";
+    repo = "gamma-launcher";
+    tag = "v${version}";
+    hash = "sha256-qzjfgDFimEL6vtsJBubY6fHsokilDB248WwHJt3F7fI=";
+  };
+
+  build-system = [ python3Packages.setuptools ];
+
+  dependencies = with python3Packages; [
+    beautifulsoup4
+    cloudscraper
+    gitpython
+    platformdirs
+    py7zr
+    python-unrar
+    requests
+    tenacity
+    tqdm
+  ];
+
+  nativeCheckInputs = [ versionCheckHook ];
+  doInstallCheck = true;
+
+  meta = {
+    description = "Python cli to download S.T.A.L.K.E.R. GAMMA";
+    changelog = "https://github.com/Mord3rca/gamma-launcher/releases/tag/v${version}";
+    homepage = "https://github.com/Mord3rca/gamma-launcher";
+    mainProgram = "gamma-launcher";
+    license = lib.licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ DrymarchonShaun ];
+    platforms = lib.platforms.linux;
+  };
+}