diff --git a/micropolis-activity/com.donhopkins.Micropolis.metainfo.xml b/micropolis-activity/com.donhopkins.Micropolis.metainfo.xml
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+++ b/micropolis-activity/com.donhopkins.Micropolis.metainfo.xml
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+<?xml version='1.0' encoding='utf-8'?>
+<component type="desktop-application">
+  <!--Created with jdAppStreamEdit 9.0-->
+  <id>com.donhopkins.Micropolis</id>
+  <name>Micropolis</name>
+  <summary>City building game</summary>
+  <developer_name>Will Wright, Don Hopkins</developer_name>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-3.0-or-later</project_license>
+  <description>
+    <p>City-building simulation based on the source release of SimCity by originally developed by Maxis and published by Electronic Arts in 1989.</p>
+  </description>
+  <screenshots>
+    <screenshot>
+      <image type="source">https://wiki.laptop.org/mediawiki/images/1/1b/Simcityscreenshot.png</image>
+    </screenshot>
+    <screenshot type="default">
+      <image type="source">https://wiki.laptop.org/mediawiki/images/d/db/Simcity_screenshot2.png</image>
+    </screenshot>
+  </screenshots>
+  <releases>
+    <release version="4.0" date="2009-02-28" type="stable"/>
+  </releases>
+  <url type="homepage">https://www.donhopkins.com/home/micropolis/</url>
+  <content_rating type="oars-1.1"/>
+  <launchable type="desktop-id">com.donhopkins.Micropolis.desktop</launchable>
+</component>
diff --git a/micropolis-activity/micropolis128x128.png b/micropolis-activity/micropolis128x128.png
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