Opensara (14cc1c4) for fredygames.com, MIT like the game: the service worker (it caches the game for offline use, and lists a
music file we do not ship) is not registered. Apply with: patch -p1 < opensara-fredygames.patch

--- a/opensara.js
+++ b/opensara.js
@@ -54,14 +54,6 @@
 }
 
 async function main() {
-    if('serviceWorker' in navigator) {
-        try {
-            await navigator.serviceWorker.register('./serviceWorker.js');
-        } catch(e) {
-            console.log(e);
-        }
-      };
-      
     let game = new OpenSara();
     game.Start();
 }