Playable PSP software to debut at Tokyo Game Show

Sony representatives have informed GameSpot that September's Tokyo Game Show will be the place to play games on Sony's new portable system, the PSP.

Here at E3 several game demos are running on noninterative loops, though Sony has yet to formally announce most of the games shown. Representatives are quick to point out that none of the software on display here at E3 has been formally announced and that some of the products shown may serve better as tech demos than actual games.

We'll have more on Sony's PSP live from the show floor at E3, which is currently under way.