During May 2025, work centered on enhancing the MegaKill-ULTRA repository by integrating new 3D assets such as bushes, logs, and palm trees to elevate environmental fidelity and immersion. Using Unity Engine and 3D asset integration skills, the developer focused on both visual improvements and technical stability. A targeted rendering adjustment was implemented by disabling a Unity feature, which improved performance without sacrificing visual quality. No major bugs were reported, indicating stable build health and readiness for future development. The work demonstrated a methodical approach to game development, emphasizing asset-driven visual upgrades and careful management of rendering behavior within Unity.