Cerulean Days

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Cerulean Days is 0 concurrent players (25 Oct 2026, 20:42). Its recorded 24-hour peak is 1 players. The highest count in GaugeDB’s collected history is 1 concurrent players on 24 Oct 2026.

Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.

On a seemingly idyllic island, the Internet is shut down. What will become of those unable to adapt? In 2018, a lethal biological attack claims a significant number of lives. While tragedy occupies people's minds to the brim, a controlling governmental plan is put into effect.

Steam store description

Franchise

NekoNyan