An Indie Game Publisher is a company that helps independent game developers bring their games to market. These publishers provide various services, including funding, marketing, and distribution, allowing developers to focus on creating their games. They often work with smaller studios that may lack the resources to publish their games independently. Indie game publishers play a crucial role in the gaming industry by supporting unique and innovative projects that might not fit the mainstream market. They help promote games on platforms like Steam or Epic Games Store, ensuring that players discover new and creative titles from emerging developers.