The document provides information about Wam Sangrattanamanee and his experience in indie game development. It discusses some of the key aspects needed to survive as an indie game developer, including having a team, knowledge of game development and the industry, a clear vision for a project, sufficient investment of time and money, criteria for evaluating a project, motivation, and building relationships in the indie game community. It emphasizes the importance of self-study, evaluation, improvement, and being willing to change as an indie developer working with a minimal team.