Playing Clutter never gets old. The games can be played many times with many options. I own all the Clutter games and have become a huge Joe Cassavaugh fan. These games intrigue me again and again. I'm amazed at the amount of customization allowed to keep the games fresh and challenging, or when I'm really worn out - I can make them a bit easier. I hope that there are many (MANY) more Clutter games in the future. Thank you!