Plants vs. Zombies will bring some much needed vegetation to the Instant Game Collection this week, when the PlayStation Vita version of the quirky strategy game shares its seeds with North American PlayStation Plus subscribers for free. The enjoyable tower defence title will be joined by sharp discounts on back-to-front rhythm shooter Retro/Grade and its soundtrack, as well as offers on all of this year’s Gamers’ Choice Awards winners.

Members will also score huge savings on a selection box of anniversary Vita titles, with highlights including Unit 13 for $13.22 and MLB 12: The Show for $8.81. You can peruse the full list of deals over on the PlayStation Blog. And, as always, don’t forget to let us know whether you’re satisfied in the comments section below.

[via blog.us.playstation.com]