Loading game…
- Planned release
- Nov 20, 2026
- Platforms
- Last updated
Individual prerelease counts require verified game access. GaugeDB can record a count if Steam publishes one in its public chart, or when collection becomes available after release.
No Steam player count has been recorded for Hentai Academy: Echo Protocol yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
A dark 18+ visual novel about a war that began fifty years ago — and the people who believe it's over. A ruined city, humanity's last refuge, and a voice beneath the earth that has started speaking again.
Steam store description