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 $1.1M — a different platform, not this one.

The Uncertain: Last Quiet Day

Imagine making moral choices in a world devoid of morality. Logic rules this world, and every decision is just a set of zeros and ones. Most concepts take a whole new meaning, and some get completely abolished. Luckily reasonable beings, even if not human, always have a choice. The Uncertain: Last Quiet Day is a story-driven adventure game set in a post-apocalyptic world. You see it from the perspective of an engineering robot RT-217NP, who seems to be very curious about the human race, long extinct in wasting wars. Experience the mysterious vibe of each of carefully explored locations. Test your skills, solving diverse puzzles. Make fateful decisions and discuss intriguing matters to find out the whole truth being kept from you. Key features: Classic 3D Adventure with unique story Beautiful graphics and immersive atmosphere Original indie soundtrack Made using NVIDIA GameWorks HBAO+, DoF and FXAA technologies