chore: regens API reference docs (#889)

diff --git a/docs/dyn/games_v1.applications.html b/docs/dyn/games_v1.applications.html
index 9ca09d8..fe053c7 100644
--- a/docs/dyn/games_v1.applications.html
+++ b/docs/dyn/games_v1.applications.html
@@ -78,7 +78,7 @@
   <code><a href="#get">get(applicationId, language=None, platformType=None)</a></code></p>
 <p class="firstline">Retrieves the metadata of the application with the given ID. If the requested application is not available for the specified platformType, the returned response will not include any instance data.</p>
 <p class="toc_element">
-  <code><a href="#played">played(builtinGameId=None)</a></code></p>
+  <code><a href="#played">played()</a></code></p>
 <p class="firstline">Indicate that the the currently authenticated user is playing your application.</p>
 <p class="toc_element">
   <code><a href="#verify">verify(applicationId)</a></code></p>
@@ -167,11 +167,10 @@
 </div>
 
 <div class="method">
-    <code class="details" id="played">played(builtinGameId=None)</code>
+    <code class="details" id="played">played()</code>
   <pre>Indicate that the the currently authenticated user is playing your application.
 
 Args:
-  builtinGameId: string, Override used only by built-in games in Play Games application.
 </pre>
 </div>