Cerulean Gym

Background
Cerulean Gym is the 10th Pokemon Tower Defense level and the 2nd Gym challenge in the game.

Misty is shown as a great fighter after having defeated both Maruto's Ninetales and Joey's Beedrill. Misty appears to be agitated and is waiting someone. Joey comes to the conclusion that Misty is also working for Team Rocket.

After defeating her, however she does not give you her badge and she goes to another pool where you, Joey, and Maruto follow her. If you use a Poliwhirl in the battle, an old man stops you and offers to trade your Poliwhirl for his Jynx (level 1). When you, Joey and Maruto reach the second pool you find Misty standing on water. It is then revealed that she is, in fact, standing on Kyogre. Kyogre is the only Pokemon to appear that is not from the first generation as of v2.5.

Layout


20 waves: 

Waves 1-18 : (1) Boss Pokemon, followed by (6) random wild pokemon.

Wave 19 : (1) Extremely large, slightly more powerful Staryu

Wave 20 : (1) Extremely large, slightly more powerful Starmie

5 spots

Guarding: Rare candy (10)

How to defeat Cerulean Gym

 * Bite will also do the trick