Sentree is a cooperative adventure game for 2 or more players that involves physical interaction and communication. In this game, players take on roles where one acts as the Hero, using a flashlight to fend off monsters, while others serve as spotters, observing the game world on a tablet to guide the Hero. The core mechanics revolve around effective communication and teamwork, with the Hero relying on the spotters' directions to survive the night in a dark forest setting. In this game, players are immersed in a scenario where they must protect each other from increasingly aggressive monsters in a dark, unfriendly forest environment. The Hero cannot see the monsters and depends entirely on the spotters' guidance to avoid danger and use the flashlight strategically to scare monsters away. It stands out with its emphasis on trust and communication, requiring players to coordinate their actions through verbal cues and visual signals. The game leverages mobile technology to create an engaging, party-friendly experience that challenges players' teamwork and observational skills, making it a unique social gaming activity.