diff --git a/com.adamcake.Bolt.appdata.xml b/com.adamcake.Bolt.appdata.xml
new file mode 100644
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+++ b/com.adamcake.Bolt.appdata.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop">
+  <id>com.adamcake.Bolt</id>
+  <name>Bolt Launcher</name>
+  <developer_name>Adamcake</developer_name>
+  <summary>Unofficial third-party Jagex launcher</summary>
+  <releases>
+    <release version="0.1.0" date="2023-09-02"/>
+  </releases>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>AGPL-3.0</project_license>
+  <url type="homepage">https://bolt.adamcake.com/</url>
+  <icon type="remote" width="16" height="16">https://raw.githubusercontent.com/Adamcake/Bolt/master/icon/16.png</icon>
+  <icon type="remote" width="32" height="32">https://raw.githubusercontent.com/Adamcake/Bolt/master/icon/32.png</icon>
+  <icon type="remote" width="64" height="64">https://raw.githubusercontent.com/Adamcake/Bolt/master/icon/64.png</icon>
+  <icon type="remote" width="256" height="256">https://raw.githubusercontent.com/Adamcake/Bolt/master/icon/256.png</icon>
+  <categories>
+    <category>Game</category>
+  </categories>
+  <content_rating type="oars-1.1">
+    <content_attribute id="violence-cartoon">moderate</content_attribute>
+    <content_attribute id="violence-fantasy">intense</content_attribute>
+    <content_attribute id="violence-bloodshed">mild</content_attribute>
+    <content_attribute id="drugs-alcohol">moderate</content_attribute>
+    <content_attribute id="drugs-narcotics">mild</content_attribute>
+    <content_attribute id="drugs-tobacco">mild</content_attribute>
+    <content_attribute id="sex-themes">mild</content_attribute>
+    <content_attribute id="language-profanity">mild</content_attribute>
+    <content_attribute id="social-chat">intense</content_attribute>
+    <content_attribute id="social-info">moderate</content_attribute>
+    <content_attribute id="money-purchasing">mild</content_attribute>
+  </content_rating>
+</component>