February 2025 — YoYoGames/GameMaker-HTML5: Delivered an enhancements-focused feature to strengthen audio dynamics. Implemented time-ramped gain for audio emitters, enabling smooth volume transitions over a defined duration and improving dynamic audio capabilities in the HTML5 runtime. No major bugs fixed were documented for this period; the focus was on feature delivery, code quality, and maintainability. Impact: provides developers with finer control over sound design, leading to more immersive gameplay experiences and improved audio consistency across scenes. Technologies/skills demonstrated: real-time audio parameter automation, JavaScript/HTML5 audio handling, and Git-based development with clear commit tracking (FR #9386).