Developed and delivered the Typhoon Card Unlock Trigger feature for the SpectralPack/Cryptid repository, enhancing the game’s progression system by introducing a new unlock condition tied to Typhoon Card usage. Focused on Lua scripting within the game development context, the work involved updating the core gameplay logic to ensure the unlock event triggers reliably, thereby reducing edge-case gaps in player progression. The implementation was isolated to the unlock logic in spectral.lua, minimizing regression risk and maintaining code stability. No bug fixes were required during this period, reflecting a targeted and well-contained feature addition using Lua and established game development practices.