How many people are playing Blue Book Demo right now?

Blue Book Demo has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 10 Sep 2026.

What is the all-time peak player count of Blue Book Demo?

1 concurrent players on 10 Sep 2026.

Blue Book Demo was released on Steam on 27 Aug 2025.

From the store page

3 achievements

Первое досье

Начало расследования

Кольцо истины

Only the achievements the store page highlights. The rest follow once this game has been read from the achievement schema.