Day of the Devs is a one-day festival celebrating the magic of games, the culture that surrounds them, and the people who play them. The flagship annual event in San Francisco, thousands of attendees gather to experience 60–70 unreleased games, including experimental, alt-control titles and enjoy live musical performances by acclaimed video game composers and artists such as Darren Korb, Baiyon, and Doseone. Admission is always free, open to developers and players alike, and welcoming to all ages.