Design levels, missions, puzzles, and challenges that provide engaging and rewarding gameplay experiences for players. Create and develop innovative game concepts, mechanics, and features that align with the overall game vision and target audience. Balance gameplay systems, economy, and progression to create a fun and balanced experience for players. Collaborate with cross-functional teams including artists, programmers, and producers to ensure the successful implementation of game design elements. Prototype and iterate on game ideas using tools like Unity, Unreal Engine, or other game development software. Work with the narrative team to create compelling storylines and integrate them seamlessly into the gameplay experience.