How many people are playing BLACKHOLE: Testing Laboratory right now?

BLACKHOLE: Testing Laboratory is app 322700 on Steam. Player counts appear once the tracker has sampled it.

When was BLACKHOLE: Testing Laboratory released on Steam?

BLACKHOLE: Testing Laboratory was released on Steam on 18 May 2015.

Full details

Export CSVUpdated 7 Sep 2026, 17:02 UTC

Identity

Name

BLACKHOLE: Testing Laboratory

App ID

322,700

Type

Dlc

Developer

FiolaSoft Studio

Publisher

Fulqrum Publishing

Franchise

—

Availability

Release date

18 May 2015

Last update

7 Sep 2026, 17:02 UTC · 15 hours ago

Last changenumber

32,547,908

Early Access

Family sharing

Eligible

Store page

None

Prices