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 $32K — a different platform, not this one.

Almighty: Kill Your Gods

Hunt demons, monsters, and gods solo or online with friends in this action RPG. You are an Alpha, a magical warrior infused with the power of your ancestors. Run, leap and fly across islands, ripping your foes to pieces, and rebuilding your shattered Home Island with their remains. Bring low the oppressive false gods, protect your kindred and become Almighty. Use magic gauntlets for devastating ranged or melee attacks, and amulets to summon powerful spells in this 3rd person Action RPG. Play in solo or co-operative online play with up to 4 players. Craft and customize powerful gear to create your own unique character class and play styles. Upgrade and defend your Home Island, a strong home gives you power. Visit your friends’ Home Islands and help each other upgrade and defend from enemy raids. Fight in reactive, changing environments. Anger the gods and see the islands change before your eyes.