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=773840" 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|
|231856||Steam Sub 231856||CD Key||December 19, 2017 – 22:16:12 UTC|
|231857||Steam Sub 231857||CD Key||December 19, 2017 – 22:15:50 UTC|
|231858||Steam Sub 231858||Store or CD Key||December 20, 2017 – 14:25:32 UTC|