It's rare for me that I play a racing game over and over, as I usually just get bored with them unless they have some sort of hook to make me come back for more. With nail'd, it was easy. It's really hard to explain, but people who have played it will know what I mean. There's just something wonderfully crazy about the game that keeps it fresh and interesting. I highly recommend you give it a test drive (cheesy pun most certainly intentional). http://naildbiter.com/VbRcc