This pattern reminds me of the Qbert video game.

I really like this pattern but it is a little big for a dishcloth for me. I believe you can make it bigger or smaller by increasing or decreasing 10 (cutting out one repeat of 10 in the middle of the rows).

I think this pattern would make a really nice dish towel or even placemats.

The bottom pic is of all 16 dishcloths made from book.