How many people are playing Glassbreakers - Great Old One Mask right now?

Glassbreakers - Great Old One Mask is app 4114760 on Steam. Player counts appear once the tracker has sampled it.

When was Glassbreakers - Great Old One Mask released on Steam?

Glassbreakers - Great Old One Mask was released on Steam on 3 Dec 2025.

Status

SteamPeaks

Glassbreakers - Great Old One Mask

DlcApp ID 4,114,760by PolyarcReleased 3 Dec 2025

WindowsEngine —

View on SteamSteamCompare

App ID4,114,760

Release date3 Dec 2025

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperPolyarc

Changenumber32,578,002

Price$9.99

Packages1

Publisher—

SystemsWindows

Followers—

Depots0

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Glassbreakers - Great Old One Mask

Polyarc
Released 3 Dec 2025·App 4114760

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

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First samples arriving

—of peak

All-time peak

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Tracking since the first sample

Full details

Everything about Glassbreakers - Great Old One Mask

Export CSVUpdated 7 Sep 2026, 17:36 UTC

Identity

Name

Glassbreakers - Great Old One Mask

App ID

4,114,760

Type

Dlc

Developer

Polyarc

Publisher

—

Franchise

—

Availability

Release date

3 Dec 2025

Last update

7 Sep 2026, 17:36 UTC · 7 days ago

Last changenumber

32,578,002

Early Access

Family sharing

Eligible

Store page

None

Prices

Glassbreakers - Great Old One Mask Full Details · SteamPeaks