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 $51.3K — a different platform, not this one.

Cornerstone: The Song of Tyrim

Action role-playing, puzzle solving, and crafting combine in this sprawling open-world fantasy epic, which invites you to take on a range of sweeping quests, battle unforgettable adversaries, and experience the adventure of a lifetime. An interactive, physics-based world of wonder bursting with colorful characters and exotic islands, filled with tricks, traps, and treasures to explore, awaits your conquest as you gather fantastical artifacts and equipment which can be crafted into playable vehicles and more. It's been years since anyone last saw the Viking men of the village of Borja, and young Tyrim is determined to set forth and find them. Wielding his crafting and combat skills, you’ll set sail on the Mad Goat across the seas to uncover the world of Nygard’s mysteries, collecting fabulous relics, uncovering forbidden secrets and magic, and ultimately challenging an ancient and unstoppable evil as you quest to bring the Vikings home. Epic, open-world blend of action RPG, physics-based puzzle-solving, and combat Complete crafting system – build your own weapons, vehicles, armor, and gear Explore 8 exotic islands filled with unique enemies, treasures, and adventures