No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $34.1M — a different platform, not this one.

OMORI

Explore a strange world full of colorful friends and foes. Navigate through the vibrant and the mundane in order to uncover a forgotten past. When the time comes, the path you’ve chosen will determine your fate... and perhaps the fate of others as well.