Kongfu World - Day 16 (Pre-1.8)

Kung-Fu World - Day 16 is the last level of Kung-Fu World. The Gunpowder Devil makes his appearance in this level. Being a boss battle, the player is forced to beat him in order to win the level. When the player finishes this level for the first time, he/she gets a World Key.

Difficulty

 * The Gunpowder Devil can summon random zombies from random tiles. One fact is that when it reaches the second stage, it can summon overwhelming quantities of Kung-Fu Torch Zombies and Blew Zombies. on the lawn. It can multiply, however, if not monitored properly. Additionally, the Quigong Zombie, if not watched carefully, can pull the player's defenses forward making them vulnerable.
 * The most helpful plants in this battle are left up to the player.
 * The combo of Quigong Zombies and Drinking Zombies can severely collapse your defenses, if not taken care of via a guarded White Radish.

Strategies
The Gunpowder Devil calls these zombies during these respective phases:

First Phase
 * Summoned zombies
 * Kung-Fu Zombie
 * Kung-Fu Conehead
 * Kung-Fu Buckethead
 * Gong Zombie

Second Phase
 * Summoned zombies
 * Kung-Fu Zombie
 * Kung-Fu Conehead
 * Kung-Fu Buckethead
 * Kung-Fu Torch Zombie
 * Blew Zombie
 * Hammer Zombie

Third Phase
 * Summoned zombies
 * Kung-Fu Zombie
 * Kung-Fu Conehead
 * Kung-Fu Buckethead
 * Drinking Zombie
 * Quigong Zombie
 * Hammer Zombie

The Gunpowder Devil's replacement for a charge attack is an attack that will vaporize the player's plants by bombing them in a 3x3 radius. To counter this, simply dig up the target plant that the bomb is headed to. This also counts as it's targeting attack.

Tips

 * Try to save your two Plant Foods for phase three emergencies. (Unless you have Power Lily.)
 * Don't plant your defenses within the first three columns of the screen. They will be trampled by the Gunpowder Devil.

Trivia

 * It is the first boss fight where the player gets to choose their own plants. However, this leaves more room for error.