Piper is an adaptation of the Pied Piper of Hamelin that's set in the Old West, and is about a piper (played by Jason David Frank) who takes on the job of ridding the town of Midas Valley of rats. When the rats find the map to a secret gold treasure, the rat hunt turns into a race to see who can find the gold treasure first. The game is divided into four TV-style episodes with short minigames at key parts of the story.