diff --git a/tutorial/fuse.js b/tutorial/fuse.js
index d09dc11bd1..48efeb28e6 100644
--- a/tutorial/fuse.js
+++ b/tutorial/fuse.js
@@ -1,4 +1,38 @@
 (function() {
+    var findEntity = function(properties, searchRadius, filterFn) {
+        var entities = findEntities(properties, searchRadius, filterFn);
+        return entities.length > 0 ? entities[0] : null;
+    }
+
+    // Return all entities with properties `properties` within radius `searchRadius`
+    var findEntities = function(properties, searchRadius, filterFn) {
+        if (!filterFn) {
+            filterFn = function(properties, key, value) {
+                return value == properties[key];
+            }
+        }
+        searchRadius = searchRadius ? searchRadius : 100000;
+        var entities = Entities.findEntities({ x: 0, y: 0, z: 0 }, searchRadius);
+        var matchedEntities = [];
+        var keys = Object.keys(properties);
+        for (var i = 0; i < entities.length; ++i) {
+            var match = true;
+            var candidateProperties = Entities.getEntityProperties(entities[i], keys);
+            for (var key in properties) {
+                if (!filterFn(properties, key, candidateProperties[key])) {
+                    // This isn't a match, move to next entity
+                    match = false;
+                    break;
+                }
+            }
+            if (match) {
+                matchedEntities.push(entities[i]);
+            }
+        }
+
+        return matchedEntities;
+    }
+
     var fuseSound = SoundCache.getSound("https://hifi-content.s3.amazonaws.com/DomainContent/Tutorial/Sounds/fuse.wav");
     function getChildProperties(entityID, propertyNames) {
         var childEntityIDs = Entities.getChildrenIDs(entityID);
@@ -13,12 +47,18 @@
     var Fuse = function() {
     };
     Fuse.prototype = {
-        onLit: function() {
+        light: function() {
             print("LIT", this.entityID);
+            var anim = Entities.getEntityProperties(this.entityID, ['animation']).animation;
+            print("anim: ", anim.currentFrame, Object.keys(anim));
+
+            if (anim.currentFrame < 140) {
+                return;
+            }
             Entities.editEntity(this.entityID, {
                 animation: {
-                    currentFrame: 0,
-                    //"lastFrame": 130,
+                    currentFrame: 1,
+                    lastFrame: 150,
                     running: 1,
                     url: "https://hifi-content.s3.amazonaws.com/ozan/dev/anim/fuse/fuse.fbx",
                     loop: 0
@@ -47,7 +87,8 @@
             var self = this;
             Script.setTimeout(function() {
                 print("BLOW UP");
-                Entities.callEntityMethod("{dd13fcd5-616f-4749-ab28-2e1e8bc512e9}", "onLit");
+                var spinnerID = findEntity({ name: "tutorial/equip/spinner" }, 20); 
+                Entities.callEntityMethod(spinnerID, "onLit");
                 injector.stop();
 
                 var childrenProps = getChildProperties(self.entityID, ['type']);
diff --git a/tutorial/fuseCollider.js b/tutorial/fuseCollider.js
new file mode 100644
index 0000000000..dd8195d9b0
--- /dev/null
+++ b/tutorial/fuseCollider.js
@@ -0,0 +1,60 @@
+(function() {
+    var findEntity = function(properties, searchRadius, filterFn) {
+        var entities = findEntities(properties, searchRadius, filterFn);
+        return entities.length > 0 ? entities[0] : null;
+    }
+
+    // Return all entities with properties `properties` within radius `searchRadius`
+    var findEntities = function(properties, searchRadius, filterFn) {
+        if (!filterFn) {
+            filterFn = function(properties, key, value) {
+                return value == properties[key];
+            }
+        }
+        searchRadius = searchRadius ? searchRadius : 100000;
+        var entities = Entities.findEntities({ x: 0, y: 0, z: 0 }, searchRadius);
+        var matchedEntities = [];
+        var keys = Object.keys(properties);
+        for (var i = 0; i < entities.length; ++i) {
+            var match = true;
+            var candidateProperties = Entities.getEntityProperties(entities[i], keys);
+            for (var key in properties) {
+                if (!filterFn(properties, key, candidateProperties[key])) {
+                    // This isn't a match, move to next entity
+                    match = false;
+                    break;
+                }
+            }
+            if (match) {
+                matchedEntities.push(entities[i]);
+            }
+        }
+
+        return matchedEntities;
+    }
+
+    function getChildProperties(entityID, propertyNames) {
+        var childEntityIDs = Entities.getChildrenIDs(entityID);
+        var results = {}
+        for (var i = 0; i < childEntityIDs.length; ++i) {
+            var childEntityID = childEntityIDs[i];
+            var properties = Entities.getEntityProperties(childEntityID, propertyNames);
+            results[childEntityID] = properties;
+        }
+        return results;
+    }
+
+    var Fuse = function() {
+    };
+    Fuse.prototype = {
+        onLit: function() {
+            print("LIT", this.entityID);
+            var fuseID = findEntity({ name: "tutorial/equip/fuse" }, 20); 
+            Entities.callEntityMethod(fuseID, "light");
+        },
+        preload: function(entityID) {
+            this.entityID = entityID;
+        },
+    };
+    return new Fuse();
+});