diff --git a/actual/fnaf3/index.html b/actual/fnaf3/index.html
index 1b29faf..0a39a22 100644
--- a/actual/fnaf3/index.html
+++ b/actual/fnaf3/index.html
@@ -8,6 +8,16 @@
     <meta charset="UTF-8" />
     <script src="/js/all.js"></script>
 
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-D3MYGGCWR3"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', 'G-D3MYGGCWR3');
+</script>
+
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>FNAF 3</title>
     <script type="text/javascript">