How many people are playing Costume - Agent - Prototype right now?

Costume - Agent - Prototype is app 1206390 on Steam. Player counts appear once the tracker has sampled it.

When was Costume - Agent - Prototype released on Steam?

Costume - Agent - Prototype was released on Steam on 19 Dec 2019.

Full details

Export CSVUpdated 7 Sep 2026, 17:11 UTC

Identity

Name

Costume - Agent - Prototype

App ID

1,206,390

Type

Dlc

Developer

Sector-K Games

Publisher

Sector-K Games

Franchise

—

Availability

Release date

19 Dec 2019

Last update

7 Sep 2026, 17:11 UTC · 11 hours ago

Last changenumber

26,201,212

Early Access

Family sharing

Eligible

Store page

None

Prices