Sam Barlow is the director of Half Mermaid and a notable figure in interactive fiction, known for his work on games like Arrival, Ghost Rider, Silent Hill: Shattered Memories, Her Story, Telling Lies, and Immortality. He has a fondness for the game D: The Game, appreciating its cinematography and atmosphere despite its design flaws. Barlow has dedicated over 500 hours to Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island, which he considers one of the greatest roguelikes. He also treasures Riven, keeping it installed at all times for its artistic value. On the non-gaming side, he relies on Fade In, a screenwriting software that he finds essential for his work. Barlow's desktop is chaotic, as he saves everything there, leading to a cluttered environment.