Jak and Daxter series are now available at $15 each, or you can grab the whole collection for $40. The Simpsons Arcade Game also makes its long-awaited debut. It's currently free for PlayStation Plus subscribers and $10 for everyone else. Gotham City Impostors also makes its debut, including both a free demo and the full version for $15.
Other noteworthy additions include a full game download of Catherine and some new DLC for Uncharted 3, Final Fantasy XIII-2 and Ultimate Marvel vs Capcom 3. Oh, there's also quite a bit of DLC for UFC Undisputed 3, just in case you'd like to load up on that before the game actually comes out next week. Check out PlayStation Blog for the full PSN update.