In an isolated lab beneath the earth, a childhood friend is resurrected. Amidst sealed walls, a spree of killings unfolds. In a godless abyss, parallel worlds entwine like a maze. Where does one find the path to the sole universe of bliss?
The gameplay primarily involves making narrative choices that shape the player's destiny and unravel the hidden truths of the story. Players must assemble fragments of reality scattered across various outcomes to reconstruct the complete narrative.
The game features a complex flowchart system that allows players to navigate through the narrative in a non-linear fashion. Users can jump forward and backward through the story, and a multi-round sharing mechanism facilitates progression. Reviewers praise the depth and intricacy of this flowchart, which enables thorough exploration of the game's mysteries.
In addition to the visual novel elements, the game incorporates puzzle-solving gameplay. Players must uncover clues and solve mysteries within the confined spaces and impenetrable locks of the game's setting. Reviewers highlight this challenge of "daring to unravel the mysteries" as a key aspect of the gameplay.
The game's interactivity extends beyond simple narrative choices. Reviewers describe being able to "peel back layers of hidden truths" through their decisions, suggesting a level of exploration and discovery within the game world. This non-linear, interactive approach to storytelling is praised as a strength.
A significant part of the gameplay experience revolves around the game's science fiction themes. Players encounter concepts such as the bending of space-time, quantum entanglements, and experiments that challenge reality itself. Navigating these complex scientific ideas is described as both intriguing and challenging, requiring active engagement with the narrative and world-building.