This app has been deleted or is hidden to the public. There is extremely limited to no information about this app.
We don't even have a name, hence why we are displaying SteamDB Unknown App "AppID".
If you see someone screenshot a page like this and add some information/images on it, it is most likely fake.
Every change is tracked in history, and can be directly linked to.
|SubID||Name||Billing Type||Last Updated|
|164700||Cities: Skylines - Concerts||Store or CD Key||November 10, 2017 – 18:31:43 UTC|
|201813||Steam Sub 201813||CD Key||August 17, 2017 – 07:39:11 UTC|
|201814||Steam Sub 201814||CD Key||August 17, 2017 – 07:39:11 UTC|
|201815||Steam Sub 201815||Store or CD Key||August 17, 2017 – 07:39:11 UTC|