Trick or Treat! Have some fun at Ocean5 before you head out to trick or treat in your neighborhood, and enjoy your favorite activities with a spooky twist. Have a bite to eat and get a head start on gathering candy with fun, Halloween themed games and activities! Details below. Boo Bowling all day in the Harbor Suite: Knock down as many pins as you can to earn more candy! Salish Halloween Extravaganza from 3pm - 7pm: Make Halloween masks, paint rocks, play corn hole to win candy, and fish for candy too! $5 Zombie Laser Challenges: 30 minutes of game play!