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 $37.7K — a different platform, not this one.

Rauniot

GAME Rauniot is an isometric post-apocalyptic point and click adventure game full of intriguing puzzles with classical gameplay elements. Story takes place in beautiful and detailed scenary of Northern Finland.    STORY In the year 1975 a massive natural disaster pushed the civilization over the edge.  Riots, massive conflicts and wars occurred.  Homo homini lupus.  Main continents were drowned by seas. Heavy amounts of pollution spread around from collapsed nuclear power plants and -warheads. Not many survived from those deadly times.  Children born mutated or dead taking their mothers with them. Fathers walking alone in bitterness and sorrow driven to cannibalism as food resources slowly ran out. In this sad new world nature and man are trying to survive and find balance.  Still some individuals manage to trust one another just enough to establish groups providing protection, food, clean water, medicine, electricity and knowledge for better life.  Aino is one of those lucky ones to be part of a group. But it can be one hard job in this world. Giving everything you’ve got in dangerous journeys and tasks prevents one to be isolated.    ENVIRONMENT Over 70 detailed scenes.    PUZZLES Many puzzles from easy to hard.    VARIATION Puzzles with different order and variation.    ATHMOSPHERE Unique finnish melancholic atmosphere.    NOTEBOOK Informative notebook to keep track of the adventure.    PIECE OF NORTH Voice overs in finnish including North-Finland accent.