Searching for "COVID_KILLER Free Download" typically leads to a game titled , an action-adventure title released during the pandemic . However, searching for "free downloads" of paid software often leads to malicious sites. The Game: COVID_KILLER
If you do download files from unfamiliar sources, always scan them using a reputable service like VirusTotal before opening them.
It is a microscopic action game where you enter the human body to fight the virus directly.
It is generally a paid title, though it frequently goes on sale for a very low price (often under $2.00). Security Warning for "Free" Downloads