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 $1.3K — a different platform, not this one.

The Murder of H.

This is a VR only game, and it requires a VR headset to be played. Please, see the system requirements for details. A VR ESCAPE ROOM WHERE EVERYTHING FEELS REAL   Explore an authentic voxel reconstruction of 221B Baker Street as if you were really there. No complicated menus, no artificial interfaces—just you, your intuition, and a fully interactive environment.   A Mystery to Uncover – Sherlock Holmes has disappeared, and the key to the mystery lies hidden in his own room. Search for clues, experiment, and solve puzzles at your own pace . Natural Movement, No Barriers – Walk freely, crouch to examine details, or reach out to grab objects. No buttons to memorize— everything feels just like real life Interact with Everything Around You – Immerse yourself in a world full of details: Play Sherlock Holmes’ violin Experiment with chemical mixtures Enjoy the books in his library and uncover hidden secrets   Puzzles Designed for Exploration and Discovery – Observe, experiment, and find the logic behind every puzzle hidden in the room of the world’s most famous detective. A Short Yet Immersive Experience – Designed to be enjoyed in a single session, perfect for those looking for a VR escape room without long play sessions .