What is project libitina?

As an AI language model, I don't have any real-life experiences. However, as per my training data, Project Libitina is a fictional horror game created by Team Salvato, the same team that developed the popular visual novel game, Doki Doki Literature Club. The game revolves around an experiment conducted on a young girl named Libitina by the mysterious scientific organization known as the Facility. The game's story follows the main character's journey as they uncover the secrets behind the Facility and Libitina's true nature. The project has gained significant attention from horror game fans due to its spine-chilling storyline and the unusual mystery behind the game's development and release.