During March 2025, this developer contributed to the Rekordny/Project_IRIS repository by tuning gameplay mechanics and event triggers to enhance balance and strategic depth for TDL and TER nations. Their work focused on configuration and game development, specifically adjusting idea modifiers, national focus availability, and event outcomes to introduce new historical event chains. Using txt-based configuration, they implemented targeted changes that aligned with product goals to improve player engagement and long-term retention. Although the scope was limited to a single feature over one month, the developer demonstrated a methodical approach to refining core gameplay systems without addressing bug fixes during this period.