diff --git a/o4c478xpx3.js b/o4c478xpx3.js
index 930949f..607ddcf 100644
--- a/o4c478xpx3.js
+++ b/o4c478xpx3.js
@@ -2,20 +2,21 @@ if (!this.entityLoaded) {
     return;
 }
 
+if (this.entityLoaded.gameOver) {
+    return;
+}
+
 if (!this.initialized) {
-    
+
     this.totalTime  = 0;
+
     this.waiting    = false;
-    this.gameOver   = false;
+
     this.moveQueue  = [];
 
     this.initialized = true;
 }
 
-if (this.gameOver) {
-    return;
-}
-
 var moved = true;
 var fall = false;
 
@@ -36,7 +37,7 @@ if (this.drop) {
 
                 var move = this.moveQueue[0];
 
-                if (this.moveBlock(this.block, move, 1, true)) {
+                if (this.moveBlock(null, move, 1, true)) {
                     this.moveQueue.splice(0, 1);
                     tryMove();
                 }
@@ -53,7 +54,7 @@ if (this.totalTime > this.entityLoaded.speed) {
 }
 
 if (fall) {
-    moved = this.moveBlock(this.block, {down: true}, 1, true);
+    moved = this.moveBlock(null, {down: true}, 1, true);
 }
 
 if (moved === null) {
@@ -63,11 +64,11 @@ if (moved === null) {
 }
 
 if (moved === false) {
-    
+
     this.drop = false;
 
     this.moveQueue = [];
-    
+
     this.bottomReached();
 }