When Sony President Shuhei Yoshida promised in September that the remote play patch for Tokyo Jungle would arrive "soon," we'd have guessed he meant earlier than Dec. 19. Yet here we are, and here it is.
Remote play allows you to stream certain games from your PS3 to your PS Vita, using the Vita to play the games when both devices are on the same Wi-Fi network. It's useful for when someone else wants to use the TV, when you want to play a PS3 game in bed, or when you need to take a shit but can't bear to pause.
So boot up Tokyo Jungle on PS3 and download the patch, then access remote play on your Vita to get started. Hurrah!