Walden, a game was part of a unique pop-up exhibit at SFMOMA this past July. During this six-hour playthrough event, the game was be projected onto the walls of the Gina and Stuart Peterson White Box. Visitors were welcomed to sign up and play, or relax, reflect, and take in the subtle, mesmerizing environment of the game. After the playthrough, designer Tracy Fullerton participating in a discussion with game designer Rod Humble and PlaySFMOMA initiative creator Erica Gangsei