During a one-month contribution to the videolan/vlc repository, this developer enhanced the Game Music Emu module by implementing a user-facing toggle for playback looping behavior. Working in C and focusing on audio processing, the developer introduced an option that allows users to explicitly control whether old looping is enabled, improving playback customization for game music emulation scenarios. The change was carefully tracked with a descriptive commit and aligned with ongoing upstream discussions to ensure compatibility and maintainability. No major bugs were addressed during this period, but the feature deepened user control and supported more flexible audio experiences within the VLC platform.