No, there is no such game for playstation 2.
3arc unlock
no
no
U can unlock guns by killing a certain amount of zombies or doing certain achievents
Sadly, they do not have the zombies mode for the Wii...
complete the campaign then you will unlock it
Yes you can unlock things on it you just have to find them.
all you have to do is unlock all the puzzle mode levels in plants vs zombies
If you have Windows 7 you have Plants vs. Zombies for Free
Beat the game and you unlock the pentagon
stuff