All the Games with Steph: My First Adventure: Discovering Atlantis

About My First Adventure: Discovering Atlantis, from BoardGameGeek:

Today, you're setting off on an incredible adventure. Today, you're going to roam the sea to find a hidden treasure. Which submarine do you want? The Behemoth? The Manta? Or the Swordfish? Choose carefully and plunge into this rather unusual story, a story in which each choice you make will change your adventure. Discovering Atlantis is the second book in the My First Adventure collection of stories in which you are the tiny hero. Choose your character and plunge in this rather unusual story, a story where each choice you make will change your adventure.