Hiring a GMS (GameMaker Studio) developer allows you to create dynamic and interactive games across various platforms. These developers have a strong understanding of game mechanics and coding, enabling them to bring your game ideas to life. They can efficiently use GMS's drag-and-drop interface or its built-in scripting language, GML, to create robust games. Their expertise can help in producing high-quality, engaging games, enhancing user experience. They can also assist in debugging, improving game performance, and providing post-launch support, ensuring the game’s success.