Step into the shoes of Arthur, a quirky amateur detective who specializes in unraveling the bizarre. During a routine stroll in the park, Arthur stumbles upon a shadow that doesn't seem to match any object or person. Little does he know, this shadow holds the key to a series of mysterious events, leading to encounters with eccentric townsfolk, whimsical creatures, and a secret society that communicates solely through puns. Players must interact with the environment, engage in witty banter, and solve riddles to discover the origin of the shadow, all while encountering laugh-out-loud scenarios and twists that challenge the very nature of reality itself.