A Game Logic Developer designs, implements, and tests the rules and strategies that govern gameplay in video games. This includes defining how characters interact, the consequences of players' actions, the scoring system, and the conditions for winning or losing. They often work with game designers to translate game concepts into code, using programming languages like C++ or Python. They also debug and refine game logic to ensure smooth gameplay, optimal performance, and an engaging player experience. Additionally, they may collaborate with other team members to integrate elements like graphics, sound, AI, and physics into the game.