The Callisto Protocol [Day One Edition] is an immersive and spine-chilling video game that is exclusively available on the Playstation 5 platform. Developed by Striking Distance Studios, this game is set in the year 2320 on a remote moon called Callisto, where a maximum-security prison has been established. The game is a blend of horror, survival, and action genres, and promises to deliver an unforgettable gaming experience. The game's storyline revolves around the protagonist, a prisoner who wakes up in a cell with no memory of how they got there. As they explore the prison, they discover that it has been overrun by terrifying creatures that were once human. The player must navigate through the prison's dark and eerie corridors, fighting off these creatures and uncovering the truth behind their imprisonment. The game's graphics are stunning, with highly detailed environments and character models that bring the game's world to life. The game's sound design is equally impressive, with bone-chilling sound effects and a haunting soundtrack that adds to the game's overall atmosphere. The Day One Edition of The Callisto Protocol comes with several exclusive features, including a digital art book, a digital soundtrack, and a unique in-game item that can only be obtained by purchasing this edition. Additionally, players who purchase the Day One Edition will have access to exclusive in-game content, such as new weapons and skins. Overall, The Callisto Protocol [Day One Edition] is a must-play game for horror and survival game enthusiasts. With its immersive storyline, stunning graphics, and spine-chilling sound design, this game promises to keep players on the edge of their seats from start to finish.