Indie developer Unison Games has released a significant demo update for Descent of Lunaris, a surreal, psychological sci-fi dungeon crawler set on the moon, inspired by Wizardry, Shin Megami Tensei, and Persona. The updated demo is available now on Steam, offering players a deeper experience of the moon's disturbing depths. The game is set in 2070, where a team of operatives investigates a mysterious signal from inside the moon after machines at a lunar mining base turn on their human counterparts, leading to a descent into a harrowing dungeon crawl.