PKGi is a popular online database that provides information about PlayStation games, including those for the PlayStation 3 (PS3) console. The website allows users to search and browse through a vast collection of games, including their metadata, such as game titles, descriptions, release dates, and more.

You're looking for information about the PKGi PS3 database and its exclusivity. Here's what I found:

The PKGi PS3 database is a comprehensive collection of PS3 games, containing information about thousands of titles. The database is considered one of the most extensive and accurate sources for PS3 game information. It includes games from various regions, including North America, Europe, and Japan.