An Idle Game is a type of video game where players make progress without needing to actively participate all the time. Players typically start by performing simple tasks, such as clicking on objects to earn resources. As they accumulate these resources, they can purchase upgrades or automate actions, allowing the game to progress even when they are not playing. These games often feature a loop of earning, upgrading, and expanding, which keeps players engaged over time. Popular examples of idle games include titles like Cookie Clicker and Adventure Capitalist. They are designed to be easy to play, making them accessible to a wide audience.