Digital Entertainment News has posted their review of Ridge Racer for the PSP, giving it a rating of 9.0/10.
The first thing people are bound to notice about Ridge Racer are the graphics. The game is absolutely beautiful, and almost certainly the best-looking PSP launch title. While the comparisons to the PS2's graphics may be pushing it (this game has nowhere near the poly count of the console games), Ridge Racer has such an amazing sheen of polish it's not surprising people come away with that impression. The framerates are silky-smooth and convey an awesome sense of speed.