Great news for Powerstone fans (and others): Since Sony is heavily reducing the price tag of a lot of PSP titles over the coming month, you can get the Powerstone Collection for £3.99/€4.99 on PSN until September 7th! Darkstalkers and Iron Man also are heavily reduced, so I suggest you check it out! I don’t know if or when that sale is going to hit the U.S.
Also, go get Grandia while you’re at it. Great game by the late Takeshi Miyaji!
[Source: Playstation Blog]