Includes: Dome Keeper: Engineer Gear Pack (DLC) Preferred by all keepers and explorers of the frontiers, the Dome Keeper: Engineer Gear Pack provides you with two new essential cosmetic items: The Hardened Suit, your best and most suitable option for hostile environments and hard dig jobs! The Vigilant Owl - an enduring pet pal for those long and hard shifts, the Vigilant Owl is a wonderful digging buddy! Two new songs to dig and defend to! This pack helps support further Dome Keeper development, and contains no additional gameplay features.

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.