During March 2025, Cep Piano developed two interactive gameplay features for the vgdc-ucsd/Mariposa repository, focusing on player onboarding and engagement. They implemented an interactive radio item using Unity and C#, integrating a prefab that manages pickup logic, visibility toggling, and dialogue triggering to enhance narrative delivery. Cep also created a tutorial lever and bee puzzle mechanic, updating sprite metadata and configuring prefabs to support dynamic state changes. Their work emphasized maintainable asset management and scripting practices, enabling future content expansion. No major bugs were reported, reflecting a stable integration process and careful attention to code quality and asset organization throughout development.