Jocelyn Aubert developed an online multiplayer turn time customization feature for the yairm210/Unciv repository, enabling players to set time limits for turns and manage pacing in online sessions. Using Kotlin, Jocelyn implemented the feature across the full development lifecycle, from initial design and UI integration to code review and final compatibility checks. The work focused on enhancing multiplayer game logic and ensuring backward compatibility with existing save states, supporting fair play and predictable match durations. Jocelyn’s approach emphasized code quality and collaboration, with thorough documentation and iterative improvements, resulting in a robust addition to Unciv’s multiplayer experience.