Impsomnia

Impsonia is the second mission given to the player from Z-Mech 11011-3. When the player beats the mission, they are awarded 5,000 coins.

Mission
The Imps cannot sleep due to the plants having a disco party. Z-Mech 11011-3 makes the player stop the party by destroying all the stereos. When the player destroys the stereos, the player must defeat a Champion Disco Chomper. Afterwards, the mission is complete.

Tips

 * There are plants such as Weeds and Kernel Corns that will attack you when trying to destroy all the stereos. Vanquish every plant first, then proceed to destroy the stereos.
 * Disco Chomper is a legendary variant, though don't let its rarity fool you. It won't activate its ability since it needs to digest zombies. Thus, staying on a rooftop will make this easy to beat.

Zombie Choice
The goal is straight forward and the only classes that gain an advantage are those that can get on top a roof like Foot Soldiers.