In a bustling steampunk city where shadows have minds of their own, players assume the role of Jasper Tanglefoot, a down-on-his-luck private detective who specializes in shadow-related mysteries. Tasked with uncovering the truth behind the enigmatic disappearance of a local inventor's shadow, players must navigate through quirky NPCs, absurdly funny situations, and mind-bending puzzles that involve both light and dark. Along the way, they will meet eccentric characters, such as a shadowy mime alleging he's innocent, a sarcastic old lighthouse keeper, and an exuberant street vendor selling 'shadow insurance.' Choices made will alter the shadow's behavior, leading to a web of possibilities and diverging endings that keep the player guessing.