No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $12.7K — a different platform, not this one.

Lunacy: Saint Rhodes

Explore your dark family history in Lunacy: Saint Rhodes, a first-person psychological horror adventure game in which you feel the distinct feeling of terror at your every step. What truly happened in Saint Rhodes? Lunacy: Saint Rhodes is a first-person psychological horror adventure game in which you seek the truth behind your family’s horrific murder. Investigate the history behind your ancestral home and the town of Saint Rhodes, while fighting to survive against what haunts it. Uncover your family’s troubled past as you descend further and further into insanity. Expect the unexpected Lunacy: Saint Rhodes is a truly terrifying experience, featuring a detailed world that tells the story of what happened in the haunted town of Saint Rhodes. Frightening creatures roam the town, as you explore Saint Rhodes in search of clues to help you survive. Key features Experience a truly disturbing haunted town True atmospheric horror achieved by the beautifully crafted environments of Saint Rhodes Mind-bending puzzles designed to challenge your wits Petrifying story involving a family with a dark past Terrifying enemies that all require a different approach Two endings to uncover