The Longing is an innovative puzzle game available on Android that presents a unique concept of time and patience. Players find themselves in a vast underground cavern, tasked with waiting for 400 days in real-time. This game challenges conventional gaming norms by requiring players to embrace the concept of waiting as a gameplay mechanic, creating a meditative experience. Throughout this waiting period, players can explore their surroundings, solve puzzles, and interact with the environment, all while managing the passage of time.

The game's art style is distinctive, featuring hand-drawn visuals that enhance its atmospheric depth. As players navigate through the cavern, they encounter various elements that influence the waiting experience, such as gathering items or discovering secrets. The Longing's unique premise encourages deep reflection and patience, making it a thought-provoking addition to the puzzle genre.