Plant Maze (植物迷阵; pinyin: Zhíwù mí zhèn) is the first Brain Buster exclusive to Frostbite Caves in the Chinese version of Plants vs. Zombies 2. It is a Save Our Seeds level with five attacking plants: Fire Peashooter, Coconut Cannon, Threepeater, Winter Melon, and Fume-shroom, one on each row respectively. The main characteristic is that players need to match at least three balls of the same color to make the plants on the left side of the lawn damage the zombies on the right side. There are some zombies colored that when destroyed they will change some random balls to its corresponding color, sometimes helpful, sometimes harmless. There is also Chief Ice Wind Zombie, which freezes one ball on his lane when blowing icy wind.
The color of balls corresponds to the color of plants. Coconut balls activate Coconut Cannon, green balls activate Peashooter or Threepeater, spore balls activate Fume-shroom, ice balls activate Snow Pea or Winter Melon, and fire balls activate Fire Peashooter.
Formerly, when added in the 1.5.0 update, every level was a boss fight with the Zombot Tuskmaster 10,000 BC. Later, the game mechanics were changed to a special type of Save Our Seeds level, due to difficulty constraints.
To unlock the Plant Maze level pack, three Frostbite Caves keys are needed.
|I||Medium - hard|
|II||Hard - very hard|
- It is extremely similar to Beghouled as both require matching plants.
- It is also similar to the game Puzzle and Dragons, as both require attacking and matching items.
- Fume-shrooms in this Brain Buster shoot spores instead of fumes.