Sid Meier's Pirates! is available for the PSP today and it's available for only $20 at EB Games and Gamestop ... that's $10 less than MSRP. With coupon code "SAVER," you'll be able to get free shipping, making it an even sweeter deal.
Considering how IGN recently gave the game a whopping 9.0 out of 10, this might be the deal you've been looking for. From their review: "Everything that makes Pirates! what it is is here and in fantastic form. The most important elements, like ship battles, exploration and such are identical to what you 'd find on the PC, which is really what matters. If you own a PSP, head to the nearest port and hand over some booty for this one."