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=574900" 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|
|146419||Steam Sub 146419||CD Key||December 28, 2016 – 07:16:29 UTC|
|146420||Steam Sub 146420||CD Key||December 28, 2016 – 06:59:53 UTC|
|146421||Steam Sub 146421||Free on Demand||December 28, 2016 – 07:13:01 UTC|