Worked on gameplay and level improvements across two Unreal Engine projects, focusing on both stability and player experience. In the WS-Vehicle-ArtFX repository, addressed a collision detection bug by modifying level assets and static meshes, ensuring reliable physics interactions and consistent level design. For anthonybl1511/TheForgotten, delivered four features including asset fixes for the Labo and L_Game levels, audio enhancements for door interactions, and gameplay asset tuning to refine user experience. Utilized Blueprint scripting, UnrealScript, and audio engineering skills to implement these changes, emphasizing asset pipeline readiness, sound design, and robust collision handling to improve overall game quality and reliability.