Explore the psychological underpinnings of gamer motivations in this 2019 GDC talk. Delve into Quantic Foundry's Gamer Motivation Model, examining 12 key motivations through extensive research on over 400,000 gamers. Learn how specific game mechanics and features connect to each motivation, analyze game examples across motivation spectrums, and uncover unique aspects of player preferences. Gain valuable insights for game design and player engagement strategies based on comprehensive data analysis and psychological principles.