diff --git a/org.zdoom.GZDoom.appdata.xml b/org.zdoom.GZDoom.appdata.xml
index ac591e0..8e63070 100644
--- a/org.zdoom.GZDoom.appdata.xml
+++ b/org.zdoom.GZDoom.appdata.xml
@@ -64,6 +64,11 @@
     </screenshot>
   </screenshots>
   <content_rating type="oars-1.1">
+    <!-- Violence is self explenatory -->
+    <content_attribute id="violence-realistic">intense</content_attribute>
     <content_attribute id="violence-bloodshed">intense</content_attribute>
+    <content_attribute id="violence-desecration">intense</content_attribute>
+    <!-- While not a primary focus of GZDoom, is does fully support unmoderated mutiplayer -->
+    <content_attribute id="social-chat">intense</content_attribute>
   </content_rating>
 </component>