Versus Mode Endless

It's Versus Mode, but both sides can choose all kinds of Plants/Zombies(no seed limited). And the Zombies get to use ZomBotany Zombies too! It takes place in the Fog. The Coffee Bean and Flower Pot is not recommended, but they can still be used.

Plants
Note that the Tangle Kelp and the Flower Pot have their cost increased while the Plantern, the Marigold and the Blover have their cost decreased.
 * Lily Pad: 25 suns
 * Tangle Kelp: 50 suns
 * Sea-shroom: 0 sun
 * Plantern: 0 sun
 * Blover: 50 suns
 * Alien flower: 50 suns
 * Flower Pot: 50 suns
 * Marigold: 0 sun

Zombies

 * Balloon Zombie, 400 suns
 * Zombie Yeti, 0 suns, drop diamonds
 * All the ZomBotany Zombies cost the same as their plants counterpart.
 * Lily Pad, 25 suns(you need this to put your Gravestones).