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=728090" 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|
|212172||Steam Sub 212172||CD Key||January 15, 2018 – 16:33:09 UTC|
|212173||Steam Sub 212173||CD Key||October 2, 2017 – 13:30:18 UTC|
|212174||Steam Sub 212174||Store or CD Key||January 16, 2018 – 17:07:54 UTC|