If you don't sacrifice your neighbors, the world ends. Life Eater is a horror fantasy kidnapping simulator where you must become intimately familiar with your targets' lives one intrusive action at a time... and hope that the dark god you serve is even real.
At the core of the gameplay experience, you must pry into the blurred-out weekly schedules of potential victims, using an interface inspired by video editing software. This novel approach tasks you with meticulously scanning for clues and details that can help identify the correct target for your dark ritual, creating a sense of analog horror as you piece together the intimate lives of your unsuspecting neighbors.
The primary gameplay loop revolves around a puzzle-solving mechanic, where you must use the information you uncover about each target to deduce which one matches the vague criteria provided by the malevolent entity you serve. This requires careful observation, pattern recognition, and logical reasoning, as you balance gathering the necessary details about each potential victim while also managing your time and suspicion levels to avoid detection by the authorities.
Alongside the deductive puzzles, the gameplay incorporates a layer of resource management, as you must carefully balance your limited time and rising suspicion levels. Each action taken to investigate a target consumes a portion of the time remaining before the world ends, while also potentially increasing your suspicion meter. Striking the right balance between gathering information and maintaining a low profile is crucial, as exceeding the suspicion threshold results in your arrest and a game over.
The gameplay also taps into a sense of intimacy and voyeurism, as you pry into the private lives of your targets. By sifting through the blurred-out schedules, you uncover personal details and hidden aspects of their routines, creating a discomforting feeling of intruding on their everyday lives. This voyeuristic element, combined with the game's dark subject matter, contributes to the overall unsettling atmosphere.
While the core gameplay loop remains consistent, the experience offers a blend of authored and procedurally-generated content. The main story mode presents a series of carefully crafted scenarios, each with its own unique set of targets and narrative elements. However, an "Endless Mode" introduces a more procedurally-generated approach, potentially increasing the replayability and unpredictability of the experience.