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 $10.1K — a different platform, not this one.

Doomed Lands

Only seven days are left to prepare for each demon lieutenant's arrival, so time is of the essence. Survive the treacherous Doomed Lands long enough to set a trap and defeat the demonic menace’s myriad of allies! Doomed Lands is built around survival and preparation. Each demonic lieutenant arrives every seven days accompanied by an army of minions full of non-garden variety gnomes, extraterrestrials, among other supernatural pests. Use the most out of those seven days , while surviving the doomed lands and its many challenging environments, from scorching deserts to frozen wastes. Work the land and strike the earth! Gather raw minerals and transform them into weapons at the homestead, built from the ground up. Raise livestock to keep everyone fed, lay traps for the visceral vermin, and prepare for hell on earth Sign up for the challenge of a built-in roguelike mode, knowing that every mistake might be the last. Can you withstand the onslaught of demonic hordes? Or fall, allowing the lands to be truly doomed?