Blue Moon Stained by the Abyss

A pixel art adult game where you play as Kosuke, a timid high school boy who invites his childhood friend and school disciplinary committee member Aoi on a romantic trip. However, their getaway quickly turns dark when Aoi becomes a target for multiple men at the inn—classmates, guests, and staff who exploit her vulnerabilities through cunning means. The game focuses on exploring the inn and witnessing the unfolding scenario through animated pixel-art sexual scenes. Features multiple endings and a gallery of 21 core animations across 49 total scenes.