Summary: Idk but my theory is that eur copies (it had the pegi 7+ label) don't work well in US NDS. Whenever i try to design something, big squares appear and it won't allow me to design whatever i want. The US version worked fine before and my touch screen is calibrated.
Summary: My 10 year old son wanted this game after seeing the TV ad from Nintendo saying that you can create your own minigames. But when you read the instructions, you discover that you can only build 'micro' that are very simplistic and only last for 5 seconds. My son pronounced that the game is pointless and I agree. Not only are the games short they are VERY limited in what you can programme.