Developed a dynamic, time-aware NPC dialogue system for the abeiro/HerikaServer repository, focusing on enhancing immersion and interaction consistency in game environments. Leveraging PHP for backend development, the work integrated game time data from the speechtable to drive context-sensitive NPC responses and introduced a new configuration for time-based prompts. The system was further extended to support ginputtext and ginputtext_s input types across multiple languages, laying the foundation for future multilingual, time-sensitive interactions. This feature-rich implementation addressed both dialogue and input handling, demonstrating depth in backend and game development while preparing the codebase for scalable, consistent user experiences.