Download this additional map for the Slaughter mode and kill zombies in a beautiful, burning garden. The action takes place in a big garden, flames are everywhere. Earn a lot of points and have fun gunning down zombies amongst the trees.
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam
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