Hidden gems

This list is a mechanical filter, not a curated rating. A title appears when it has 200–50,000 reviews, at least 85% positive, 80–15,000 people in-game, a sampled all-time peak under 80,000, and a Steam store release between 60 days and 12 years ago. Rank is review percent, then review volume. Header 18+ and tag filters run first. Review farms and former hits on a quiet week can still appear.