Name: The Walking Dead: Survival Instinct - Walker Herd Survival Pack (Steam)
Brand: Telltale Games
SKU: KT-6E9E98A5CB
Price: 8.44 EUR
Availability: InStock

You can’t afford to rest! The Walking Dead: Survival Instinct players will have access to the Herd Mode, see how long you can survive against endless waves of walkers. In addition, fight off walkers in the story mode with a new arsenal of melee weapons including a survival knife, sawtoothed machete, kukri, reinforced hatchet, and advanced machete. How many frenzied flesh-eaters can you survive against before joining their ranks? Note: A New Game must be started to access the extra weapons.

Redeem on Steam

You need a Steam account and the Steam app.

Step 1: Open Steam and sign in.
Step 2: Open the Games menu, then choose Activate a Product on Steam…
Step 3: Enter the key and follow the prompts.
Step 4: The game appears in your Library.

Steam's redeem page Full guide for Steam

Activation notes from the publisher

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 "MY GAMES" tab and start downloading.

Platform: Steam
Region: Global (listed as “REGION FREE”)
Type: Downloadable content
Languages: English
Developer: Telltale Games
Publisher: Telltale Games
Release date: 22 March 2013
Genres: Action, Horror, Story rich
Age rating: PEGI 18
Keyterminus catalogue no.: KT-6E9E98A5CB