Downloading "key generators" or "cracks" often leads to viruses or ransomware.
Due to licensing agreements (Telltale no longer holds the rights to use these characters), the game was . You cannot buy it directly from Valve anymore.
"poker night at the inventory 2 steam key free hot"
Some long-time users may still have "Gift" copies in their Steam Inventory from years ago. You can check trading forums like SteamGameSwap