: Players must solve cryptic puzzles, such as finding a safe code hidden within the basement's blinking light patterns. System Requirements

: Sound is a primary tool for building tension, from the jarring ring of a telephone to the subtle hum of household appliances.

: Despite its short length—estimated at 40 minutes for a standard playthrough—the game offers different endings and achievements for replayability.

: You play as a father grieving the recent death of his son, Simon. The story is told through environmental details and persistent, haunting phone calls asking, "Is Simon there?".

The game is designed as an "atmospheric walking simulator" that emphasizes psychological dread over mechanical complexity.