During June 2025, Aeromireleks developed two core gameplay features for the Rotwood-Vale/Ratwood-2.0 repository, focusing on enhancing player agency and combat depth. Using C++ and DM, they implemented a stamina regeneration system that allows passive recovery when standing or leaning against walls, governed by environmental conditions to ensure balanced gameplay. Additionally, they introduced a headbutt attack mechanic for grabbed opponents, enabling bidirectional damage and status effects such as immobilization and off-balance, with robust target validation. Their work demonstrated strong code traceability at the commit level, supporting future audits and debugging, and reflected a thoughtful approach to combat systems design.