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 $5.3M — a different platform, not this one.

Master of Orion

Master of Orion, the award-winning and critically acclaimed strategy game, has returned. The iconic 4X strategy gameplay of Explore, Expand, Exploit and Exterminate that formed the blueprint for a whole generation has been resurrected and upgraded. Stunningly enhanced for a new line of players, Master of Orion inherits and redefines its core elements, providing a graphically beautiful and deeply rewarding experience. Master of Orion is the birth of a new era of strategy gameplay featuring the latest multi-platform technology and graphical systems. Within the depths of vast and volatile worlds, will you take up the challenge and “Conquer the Stars”? Choose Your Race Lead one of 10 playable races in your bid for galactic domination, each with several unique advisors, racial advantages, technologies and specialized ship designs. Will you choose the fearsome Alkari warriors, savvy Gnolam traders, the sentient Meklon robots, or a race closer to home: humans? Traverse the Galaxy Colonize planets; grow your army; befriend nations or battle them. With Master of Orion’s massive galaxies ranging from 20 solar systems to over 100 with unique stars, new and untamed worlds are all waiting to be seized in your fight for supremacy. Conquer the Stars Will you crush worlds; manipulate leaders; hoard resources; all of the above? With nearly 100 unique technologies and over two dozen types of structures to aid in your galactic conquests, the choice is yours.