Ahoy! The Land of Ooo is underwater, and it's up to Finn and Jake to find out why. Join our heroes as they explore dangerous waters, search for clues, interrogate pirates and fight bad guys to solve this wet, wet mystery and save the day! - Explore the Land of Ooo freely, discover secrets and collect loot with playable fan-favorite characters, Finn, Jake, BMO and Marceline - Set sail across the high seas between kingdoms and Venture into Uncharted territories to Figure out what's going on - Upgrade your heroes, use items, spells, potions and unique ultimate hero abilities to battle bad guys in fast-paced tactical combat - An original Adventure Time story, all voiced by the show's cast
