Parents need to know that Sliding Seas is a puzzle game for iOS and Android devices. Players can choose to watch an ad for additional coins in Sliding Seas, but it's unnecessary to play the game. They also won't need to buy coins if they can complete the levels without running into any issues. But if they do, they may find the amount they've earned isn't enough to buy them extra time. They can either lose a life or buy a diamond package, which range from $1.99 to $99.99. The game offers extremely detailed, clear instructions from a character who appears periodically. Players typically get to test out any new elements that are introduced before the level starts. The game could also somewhat indirectly encourage good deeds, as players are trying to save shipwreck victims. Levels end once they rescue the required amount of people, though, and the remaining victims are left at sea. Otherwise, there's no inappropriate content in the game.