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=681590" 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|
|194684||Steam Sub 194684||CD Key||July 16, 2017 – 21:06:03 UTC|
|194685||Steam Sub 194685||CD Key||July 16, 2017 – 21:06:03 UTC|
|194686||Steam Sub 194686||Free on Demand||July 25, 2017 – 20:30:47 UTC|