diff --git a/gamelauncher.cpp b/gamelauncher.cpp
index 4946047..bc0a3ae 100644
--- a/gamelauncher.cpp
+++ b/gamelauncher.cpp
@@ -55,6 +55,8 @@ void GameLauncher::start(bool disableGameLog, QString arch, bool hasVerifiedLice
         if (m_profile->graphicsAPI == 2) {
             env.insert("ANGLE_DEFAULT_PLATFORM", "gl");
         }
+#else
+        env.insert("MESA_EXTENSION_OVERRIDE", "-GL_EXT_instanced_arrays");
 #endif
     }
     process->setProcessEnvironment(env);
@@ -165,4 +167,4 @@ void GameLauncher::logDetached() {
             disconnect(process.data(), &QProcess::readyReadStandardOutput, this, &GameLauncher::handleStdOutAvailable);
         }
     }
-}
\ No newline at end of file
+}