No extra effects added, but starting on level 10 a pool is added, but you have to use Aspearagus and Shamrock to attack it, until you get Lily Pad in the Flood Dimension.
Normal Dimension - Similar to 'Day' from Plants vs.Creation Mode (NEW) - Lets you build your own plants, zombies and levels for the game, creations can be shared through the Steam Workshop.The more plants in the garden, the fewer zombies will attack. Zen Garden - Nice place to take care of plants.Mix n' Match Mode (NEW) - Endless area where each wave you'll see the combined effect of two areas.Survival Mode - Challenges where you build the best defense to defeat as many zombies as possible!.Puzzle Mode - Help grows a bigger jucier brain, the zombies need something to eat.Mini-games - Fun little games with extra challenges.Adventure Mode - Go on an adventure with Crazy Dave and Parallel Dave defeating zombies to get to the right place!.
