In recent days, I have donated money to the latest Humble Nintendo Bundle promotion, and due to already owning Rhythm thief for 3DS, I thought I would offer the code to whosoever should claim it first via the Nintendo eShop. The code works only in Europe, so I do apologize that this freebie will not work for US friends unless you own a European console.
Instead of just simply giving the code away, I thought I would make it slightly more interesting by hiding the code in the ascii pic below. The code itself is split into four and hidden somewhere in the center of the controller. Keep your eyes fixed just above and below where the select and start buttons are supposed to be, and try to identify the four spots where the continual pattern of D's are broken.