diff --git a/21g30t1e75.js b/21g30t1e75.js
index 94afea8..eb469fa 100644
--- a/21g30t1e75.js
+++ b/21g30t1e75.js
@@ -237,30 +237,49 @@ GameLib.CustomCode.prototype.advanceSnake = function(delta) {
             return;
         }
 
+        var backup = null;
+        var temp = null;
+
         this.snake.map(
             function(body, index) {
 
                 if (index === 0) {
+
+                    backup = {
+                        position : {
+                            x : body.position.x,
+                            y : body.position.y
+                        },
+                        orientation : body.orientation
+                    }
+                    
                     body.advance(
                         this.state.orientation
                     );
                 }
-                
-                if (index + 1 <= this.snake.length) {
+
+                if (index > 0) {
+
+                    temp = {
+                        position : {
+                            x : body.position.x,
+                            y : body.position.y
+                        },
+                        orientation : body.orientation
+                    }
                     
-                    this.snake[index+1].orientation = body.orientation;
-                    this.snake[index+1].position.x  = body.position.x;
-                    this.snake[index+1].position.y  = body.position.y;
-
+                    body.position.x     = backup.position.x;
+                    body.position.y     = backup.position.y;
+                    body.orientation    = backup.orientation;
 
+                    backup = temp;
                 }
                 
-                
                 body.applyToMesh();
-                
+
             }.bind(this)
         )
-        
+
         return;
 }.bind(this);