The much anticipated sequel to PVZ has just hit the iTunes store and it's free. Plants vs. Zombies 2 looks to be supported by in-app purchases, so take "free" with a grain of salt. As my avatar might indicate, I adored the first game and own it on several platforms. Sadly, I don't own a single iOS device any more, so you'll have to let me know what you think while I wait for an Android or PC version to drop. Kotaku and Lifehacker are divided on their early thoughts of the game.