diff --git a/zo950m57cc.js b/zo950m57cc.js
index edd1b90..ed436d0 100644
--- a/zo950m57cc.js
+++ b/zo950m57cc.js
@@ -711,24 +711,24 @@ if (this.scoreMesh.materials[0].opacity < 0) {
 this.scoreMesh.materials[0].updateInstance('opacity');
 
 /*
-this.scene.meshes.map(
-	function(mesh) {
-		if (mesh.instance.material instanceof Array) {
-			mesh.instance.material.map(
-				function(material) {
-					if (material.color) {
-						material.color.sub(this.toRed);
-					}
-				}.bind(this)
-			);
-		} else {
-			if (mesh.instance.material.color) {
-				mesh.instance.material.color.sub(this.toRed);
-			}
-		}
-	}.bind(this)
-);
-*/
+    this.scene.meshes.map(
+        function(mesh) {
+            if (mesh.instance.material instanceof Array) {
+                mesh.instance.material.map(
+                    function(material) {
+                        if (material.emissive) {
+                            material.emissive.sub(this.toRed);
+                        }
+                    }.bind(this)
+                );
+            } else {
+                if (mesh.instance.material.emissive) {
+                    mesh.instance.material.emissive.sub(this.toRed);
+                }
+            }
+        }.bind(this)
+    );
+    */
 
 if (this.mouseIsDown)
 {
@@ -806,16 +806,9 @@ if (this.mouseIsDown)
 						mesh.life = 1.2;
 					}
 
-					mesh.life -= 0.2;
+					mesh.life -= 0.2 * data.delta;
 
-					if (mesh.life  <= 0) {
-						this.burnTree(mesh);
-
-						if (mesh.instance.material.color) {
-							mesh.instance.material.color.add(this.toRed);
-							mesh.instance.material.color.add(this.toRed);
-						}
-					}
+					this.burnTree(mesh);
 				}
 			}
 		}.bind(this)