Nigredo focused on backend and game development for the WorldOfDarknessXIII/World-of-Darkness-13 repository, delivering a targeted feature to balance character stats and improve the display of bonuses. Using DM, they removed the Dharma bonus from Kuei-Jin max health and the Generation HP bonus from Vampires, aligning health-related bonuses with updated display rules. Their work included UI adjustments to ensure accurate, up-to-date stats in the Kuei-Jin thoughts panel, supporting better player decision-making and game balance. The changes were implemented in a single, traceable commit, simplifying future maintenance and review. The work demonstrated depth in both backend logic and UI integration.