diff --git a/setup.py b/setup.py
index 611ac50..7046199 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name='worthless',
-    version='2.2.3',
+    version='2.2.4',
     packages=['worthless', 'worthless.classes', 'worthless.classes.launcher', 'worthless.classes.installer'],
     url='https://git.froggi.es/tretrauit/worthless-launcher',
     license='MIT License',
diff --git a/worthless/installer.py b/worthless/installer.py
index cc1875c..57c5cbf 100644
--- a/worthless/installer.py
+++ b/worthless/installer.py
@@ -413,8 +413,13 @@ class Installer:
             archive = Path(archive).resolve()
         if not archive.exists():
             raise FileNotFoundError(f"'{archive}' not found")
-        with zipfile.ZipFile(archive, 'r') as f:
-            await asyncio.to_thread(f.extractall, path=self._gamedir)
+        print(f'-o"{str(self._gamedir)}"')
+        proc = await asyncio.create_subprocess_shell(f"7z x {str(archive)} -o'{str(self._gamedir)}'")
+        await proc.wait()
+        if proc.returncode != 0:
+            raise RuntimeError("Extracting failed")
+        # with zipfile.ZipFile(archive, 'r') as f:
+        #     await asyncio.to_thread(f.extractall, path=self._gamedir)
 
     async def apply_voiceover(self, voiceover_archive: str | Path):
         # Since Voiceover packages are unclear about diff package or full package