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.
<iframe src="https://steamdb.info/embed/?appid=516720" height="389px" width="100%" scrolling="no" frameborder="0"></iframe>
Initializing graph of a week…
Initializing graph of a year…
|SubID||Name||Billing Type||Last Updated|
|120845||Steam Sub 120845||CD Key||September 25, 2017 – 17:16:17 UTC|
|120846||Steam Sub 120846||CD Key||August 15, 2016 – 11:43:08 UTC|
|120847||Steam Sub 120847||Store or CD Key||August 15, 2016 – 11:43:08 UTC|