Pirate Seas - Day 20

Pirate Seas Day 20 is the last Cannons Away level.

Difficulty

 * This is the last one, and the score is high, being 40000, but the abundant amount of Seagull Zombies and the length of the level make up for it.

Strategies

 * Do what you did in the other 2, this is as simple as the others.
 * Great combos like 12 or 13 can get you big points