This document discusses how games can promote environmental conservation. It begins with an introduction to games for nature and provides examples of existing games that promote conservation, such as Okami and Little Big Planet. It then explains how game developers can partner with charities by including virtual items or currency exchanges in games. The rest of the document discusses game mechanics like story, challenge, and reward that make games fun and addicting, providing tips for designing conservation-focused games. It concludes by having the readers break into teams to create game concepts addressing conservation and then pitch their ideas.