The iPad version received the largest update, with three new modes and four mini-games.
For new modes, Plants vs Zombies HD will add the Zen Garden, as well as an endless version of the Vasebreaker and I, Zombie mini-games. Zen Garden includes the standard garden, with in-app purchase options for a mushroom garden and aquarium garden.
Four new mini-games have also been added, with the Slot Machine included in the update and Zombiquarium, Portal Combat and Beghouled Twist available as in-app purchases.
Game Centre leaderboards and achievements have also been added for the new modes.
Plants vs Zombies on iPhone and iPod Touch also received a smaller update today, adding the Vasebreaker and Vasebreaker Endless mini-games along with Game Centre leaderboards and four new achievements for the modes.
> Read our review of Plants vs Zombies (iPhone)
