PS Plus: PixelJunk Monsters Ultimate HD free tomorrow on PS Vita

Following tomorrow's PlayStation Store update, PS Vita owners will be able to download PixelJunk Monsters Ultimate HD, a tower defense game from developer Q-Games. For those unfamiliar, the game sees you play as Tikiman who has to defend his offspring from the hordes of monsters in the forest by strategically placing weapons. As you fend off monsters, you'll collect coins to build new defenses and construct more weapons.

It looks like that's all Sony has planned for this week's PS Plus deals as many of this month's games — Batman: Arkham City, Castle of Illusion Starring Mickey Mouse and Mercenary Kings, to name a few — have already been released for free.

[PS Plus]