I don't get it. What's the real reason people hack a game that doesn't even cost a single dollar ? I often read the lack of income as a motivation, here on HN as well, but come on... If you don't have even a dollar for entertainment, how did you manage to get an iPhone ? I don't think that's the real reason. So, what's the thrill ? Is it just an habit to get as much free stuff as you can ? Or do people just not care…
In the end, pirates really don't care. They crack without guilt, appeal to "it's just one dollar" doesn't matter (1/0 = free version is infinitely cheaper, and in this way doesn't generate any attachment to purchasing decision), and even personal approach from developer is taken as a little joke.