Plants Vs. Zombies: Garden Warfare just keeps getting better and better. Today EA drops the free Western-themed "Zomboss Down" game pack, adding two maps, eight new characters and tons of new customization items.

They're also raising the level cap for all characters from 20 to 30, which means ten more levels' worth of challenges to complete. So much excitement!

I'm downloading the new pack right now. It's several gigabytes' worth of new stuff, so set your game to update before you go to school/work/war so it's ready when you get home.