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 $14.9K — a different platform, not this one.

Dungeons & Dragons: Dragonshard

Enter a world of natural magic and ancient races: Dungeons & Dragons Eberron - a war-torn realm, home to an artifact of supreme power coveted by all. Commanding your troops is only part of the war. Deep beneath the conflict, you’ll send heroes to an RPG-based underworld of beast and bounty. Be shrewd: experience gained underground effects your RTS powers above. Two totally different factions to align yourself with, both with colliding goals. You can deliver the world into light or bury it forever in darkness. Varied gameplay mechanics that smoothly shift between role-playing and real-time strategy elements An enchanting story set in the famous Dungeons and Dragons Eberron universe Customizable party composition, with each hero endowed with unique abilities A new version of the build, prepared by SNEG and improved for modern operating systems, is available on the "Alternate Version" branch in GOG Galaxy, or via downloadable installers. Go HERE for an explanation of how to access beta channels in GOG Galaxy. Changelog 16-bit resolution support removed Splash screen no longer makes the whole screen black Added all system resolutions to the options screen The user data folder was moved to the game root folder Fixed compatibility with forced ASLR setting enabled Fixed not being able to save on non-English operating system Fixed not being able to create profiles on non-English operating system Fixed not being able to delete profiles with invalid filenames Fixed keyboard input glitching on non-English keyboard layout Fixed various system timer issues Fixed physics objects animating too fast Fixed a crash when closing the game during a mission PLEASE NOTE Installing this version via Galaxy or offline installer may overwrite your original game files. Backup your saves as a precaution.