diff --git a/assets/icons/agile-128x128.png b/assets/icons/agile-128x128.png
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diff --git a/assets/icons/agile-144x144.png b/assets/icons/agile-144x144.png
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diff --git a/assets/icons/agile-168x168.png b/assets/icons/agile-168x168.png
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diff --git a/assets/icons/agile-16x16.png b/assets/icons/agile-16x16.png
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diff --git a/assets/icons/agile-192x192.png b/assets/icons/agile-192x192.png
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index 0000000..4ccc8b2
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diff --git a/assets/icons/agile-32x32.png b/assets/icons/agile-32x32.png
new file mode 100644
index 0000000..e43ebf9
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diff --git a/assets/icons/agile-48x48.png b/assets/icons/agile-48x48.png
new file mode 100644
index 0000000..73138cf
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diff --git a/assets/icons/agile-64x64.png b/assets/icons/agile-64x64.png
new file mode 100644
index 0000000..c98b5f3
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diff --git a/assets/icons/agile-72x72.png b/assets/icons/agile-72x72.png
new file mode 100644
index 0000000..6734fa4
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diff --git a/assets/icons/agile-96x96.png b/assets/icons/agile-96x96.png
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index 0000000..1573cda
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diff --git a/html/webapp/index.html b/html/webapp/index.html
index 6112aac..f1262fb 100644
--- a/html/webapp/index.html
+++ b/html/webapp/index.html
@@ -5,6 +5,7 @@
   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
   <meta id="gameViewport" name="viewport" content="width=device-width, initial-scale=1.0, interactive-widget=resizes-content">
   <meta name="theme-color" content="#000000">
+  <link rel="manifest" href="manifest.json" />
   <link href="styles.css" rel="stylesheet" type="text/css">
 </head>
 
diff --git a/html/webapp/manifest.json b/html/webapp/manifest.json
new file mode 100644
index 0000000..2dd3ee1
--- /dev/null
+++ b/html/webapp/manifest.json
@@ -0,0 +1,40 @@
+{
+  "name": "AGILE",
+  "short_name": "AGILE",
+  "start_url": ".",
+  "display": "standalone",
+  "background_color": "#fff",
+  "description": "An HTML5 implementation of Sierra On-Line's AGI interpreter",
+  "icons": [
+    {
+      "src": "icons/agile-48x48.png",
+      "sizes": "48x48",
+      "type": "image/png"
+    },
+    {
+      "src": "icons/agile-72x72.png",
+      "sizes": "72x72",
+      "type": "image/png"
+    },
+    {
+      "src": "icons/agile-96x96.png",
+      "sizes": "96x96",
+      "type": "image/png"
+    },
+    {
+      "src": "icons/agile-144x144.png",
+      "sizes": "144x144",
+      "type": "image/png"
+    },
+    {
+      "src": "icons/agile-168x168.png",
+      "sizes": "168x168",
+      "type": "image/png"
+    },
+    {
+      "src": "icons/agile-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    }
+  ]
+}
\ No newline at end of file