Change message;

js/app.js

@@ -455,7 +455,7 @@ let game = new Vue({
                 game.$forceUpdate();
             } else {
                 game.currentQuest = null;
-                game.sendInfo('There are no quests available. Please try again.')
+                game.sendInfo('You haven\'t unlocked any resources yet.');
             }
 
             localStorage.setItem(this.storageNames.currentQuest, JSON.stringify(this.currentQuest));