Once you beat a level(front day, front night, backyard etc) there will be a mini-game which you play to move on, once you beat it, you unlock it for arcade play.
plants vs zombies
More plants,such as Weed(makes zombies high*,Bed-uce(a lettuce that makes plants asleep,making them more useful when they wake up),and more. More zombies also and more maps like the sandbox.
9999 plants vs zombies
Plants vs. Zombies happened in 2009.
you can download plants vs zombies at gamehouse
If you have Windows 7 you have Plants vs. Zombies for Free
plants vs zombies ps3 oao
plants vs zombies definetly
Plants vs. Zombies was first released for PC and Mac on May 5, 2009
no plants vs zombies 2 is fake ok
Plants vs. Zombies 2 available now for free
No you do not pay for plants vs zombies each month