How many people are playing Cosmic Star Heroine right now?

Cosmic Star Heroine has 1 players on Steam right now, with a 24-hour peak of 6 and an all-time peak of 6 on 7 Sep 2026.

What is the all-time peak player count of Cosmic Star Heroine?

6 concurrent players on 7 Sep 2026.

Cosmic Star Heroine was released on Steam on 11 Apr 2017.

3 depots · 2.20 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
256461	—	windows	—	1.92 GB	1.49 GB
256462	—	macos	—	–	–
621210	—	all	—	287 MB	286 MB

updated this weeklargest depotshared from another app