yea $6.99 for this great gameI think you're missing the point. Exactly how many hardcore handheld gamers are there? Answer: Very little and that is why the DS is destroying the PSP in sales and Microsoft is not even bothering to release an XBOX portable. Instead they are trying to copy Apple and so is Sony.
They don't have to have cutting edge graphics but have games that are fun and not look like they were from the Original Nintendo. BTW my friend has a PSP and I've played Liberty City Stories and it's nothing special. I also paid 1/5 the price for my copy of Gangstar.
compare to $50 I spent on that scarface game a few years back