Seething about the removal of Everybody's Tennis or Motorstorm: Arctic Edge from the PlayStation Store? Relax, Sony's restored both PSP-titles in time for you to play 'em all through the weekend. Of course, both are now neutered (along with the Vita's firmware) so they can't be used to load arch-hacker Wololo's Vita Half-Byte Loader -- but it hardly matters, they've already got another top-secret exploit ready to launch on an unsuspecting world.

http://www.engadget.com/2012/04/20/psp-titles-returned/