Thank you for the kind words! We're sorry to hear that the game was a bit hard - the first two levels were designed to act as tutorials, so already have the code needed to beat the level filled in so all you need to do is hit run in the terminal, or you could mess around with the code to see how it works. Try using the help command in the terminal which should give explanations on different functions that are hopefully useful. I know the game is definitely not for everyone so we're really glad you tried it!