Return of the Obra Dinn is a puzzle video game developed by Lucas Pope. Set in the early 1800s, players assume the role of an insurance investigator tasked with uncovering the fate of the crew aboard a mysterious ship that has returned after being lost at sea. Using a unique 1-bit graphics style, players explore the ship and piece together events by examining scenes of the crew's deaths. The game emphasizes deduction and critical thinking, requiring players to identify each crew member and determine the circumstances of their demise through careful observation and analysis.