Fearsome Factory

Fearsome Factory is the tenth world in Plants vs. Zombies: The Wacky House. It introduces 2 new plants, 2 returning plants, and 11 new zombies as of part 1. Flower Pots are needed to plant.

Story
After learning about the one-again defeat of the Zombot, Dr. Zomboss threw his newspaper to the floor in anger. He was starting to run out of locations, since his mind can only go so far. However, upon picking back up the newspaper, he found a new article about a local factory opening. He returned the paper to Newspaper Zombie, picked up the house, and went straight for it.

Industrial Shuffle!
Each level has two conveyor belts in the lawn, spanning an entire row or column. The "Industrial Shuffle!" surprise attack makes all the plants on the two conveyor belts switch places.

Impfestation!
The surprise attack "Impfestation!" makes Factory Worker Imps rain from the sky, falling anywhere on the lawn excluding the first two columns.

Gas Leak!
Pipes may break during levels, making fog cover half of the lawn.

Conveyor Belt Breakdown (Part 1)
In these levels, the player must survive while every column/lane is a conveyor belt. When Industrial Shuffle! happens, all plants move, creating havoc on your defense. Plants are given via a conveyor belt.

Sun
Each level starts with 50 sun.

Returning

 * Bowling Bulb - Rolls shots that can bounce into multiple zombies. Now recharges its bulbs in a different order instead of a repeated Aquamarine: Aquamarine → Blue → Orange
 * Shadow-shroom - Poisons a zombie when eaten.

New

 * Steel-pea - Shoots heavy slow-moving metal peas that deal more damage than a normal pea, and goes down an entire lane.
 * Cast-iron Aspidistra - Damages zombies that step on it, and deals more damage dependent on the zombie's strength.

New

 * Factory Worker Zombie
 * Factory Worker Conehead
 * Factory Worker Buckethead
 * Factory Worker Flag Zombie
 * Steelhead Zombie
 * Tin Can Zombie - Wears a tin can on its head, which may reveal a bucket or a road cone.
 * Magnet Zombie - Stuns plants in a 2x3 area for 3 seconds. Electric plants are stunned for 8 seconds.
 * Technician Zombie - Builds a conveyor belt in a tile, and zombies that walk on it are swapped to random conveyor belt tiles, advancing them further in the lawn.
 * Factory Worker Gargantuar
 * Factory Worker Imp

Last Line of Defense
None

Levels
TBA

Trivia

 * It was the ninth world in production. It was moved to the tenth world so that the game could have another area without needed the use of Flower Pots or any plants of that sort to plant on.
 * It is the second world in the game to have fog, the first being The High Sky.
 * The seed packets for PC and mobile are drastically different from each other.
 * The PC version shows a box on a conveyor belt, while the mobile version shows the outside of the factory, emitting smoke.