Freddi Fish and Luther promise to solve the mystery and find those hogfish for Calico Catfish. Kids direct the brave little fish around the underwater town, collecting items and clues to solve this puzzling mystery. During their travels, they meet up with a host of fun characters and locations. They find the rustlers' hideout, but need to disguise themselves as rustlers before they can enter. Kids get to mix and match the different descriptive words that distinguish the outlaws' outstanding characteristic, as well as their crime.
Combinations are almost endless.
The Oysteroid Arcade involves aiming clams to split bubbles with pearls in them before they get too close. Modeled after the arcade classic Asteroids, the larger bubbles split and make 2 smaller ones. Kids can play it any time they want some fun arcade action. As with the previous 3 Freddi Fish titles, kids have to collect pretty purple sea urchins they find along the way. There are bubbles at the bottom of the screen that serve as temporary holders of items they collect.