The video explores the concept of "cozy games," defining them as titles prioritizing relaxation, comfort, and emotional well-being over challenge or competition. Key characteristics include low stakes, gentle gameplay mechanics, and positive reinforcement, offering players a sanctuary from the stresses of daily life. The video contrasts cozy games with other genres, highlighting their emphasis on exploration, crafting, and relationship building rather than combat or complex narratives. Examples of popular cozy games are provided, and the presenter explains how these titles provide emotional and mental health benefits by reducing anxiety and promoting a sense of accomplishment and community. The video concludes that cozy games offer a valuable form of entertainment and self-care in today's fast-paced world.