Half a million slim PSPs sold in Japan

After being on sale for two weeks, Sony sold over 500,000 PSP-2000’s in Japan. This number includes all the different PSP colors from Sony’s Blume campaign and the limited edition Crisis Core: Final Fantasy VII PSP bundle. Congrats Sony. Now that more systems are on the market more games should be coming too right? Compared to last year's line up the amount of third party titles in development for the PSP is looking a little light.