Steam · Global · Key — from $4.29 USD — In stock — PanzUp
Buy a key for Knock-Knock on Steam (Global) from PanzUp — an open marketplace where multiple sellers compete on price. Every order includes secure payment and buyer protection.
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Yes — this is a Global key and works from any country.
$4.29 USD on PanzUp.
There is an unusual cabin deep in the woods. It had served as a laboratory and a dwelling for three generations of Lodgers. But as of late the latest Lodger has been noticing weird changes in familiar surroundings; things are missing, noises and rattle heard. Something odd is coming out of the woods.