For those dedicated Plants vs. Zombies fans to whom the Popcap title is as much a permanent addition to their iPhone as Facebook or iTunes, there's a brand new free content update out now.
The new stuff includes:
Game Modes
Zen Garden
6 Mini-Games
Zombiquarium
It's Raining Seeds
Column Like You See
Slot Machine
Beghouled Twist
Portal Combat
Achievements
Wall-Not-Attack: Complete ZomBotany without using wall-nuts, tall-nuts, or pumpkins
Lucky Spin: Get 3 diamonds in Slot Machine
Chilli Free: Complete Column Like You See ‘Em without using jalapenos
Enlightened: Collect Zen Garden, Mushroom Garden and Aquarium Garden plants
Green Fingers: Grow 10 Zen Garden plants to full size
Sultan of Spin: Upgrade all of your plants in Beghouled Twist
There'll also be future updates, which will include: Retina Display support, IZombie, Vasebreaker, and more.