• Created game documentation, detailing mechanics and design choices for other team members.• Led game testing efforts, focusing on balancing resource systems and in-game event system.• Designed levels and implemented blockouts, optimizing layouts for challenging gameplay.• Developed engaging narratives, stories and dialogues.• Adapted game mechanics to seamlessly integrate with narratives, ensuring a cohesive player experience.• Conducted in-depth research on historical contexts to enrich game settings and authenticity.