Telltale Games has today announced that for a limited time The Walking Dead Episode One: A New Day (AusGamers 8.2/10) is available for free on the iOS App Store. Telltale has also revealed a 25% discount for the Multi-Pack bundle at $14.99 USD, which includes Episodes Two through to Five.

Based on Robert Kirkman’s groundbreaking comic book series, The Walking Dead is an episodic Adventure Horror game series set during the same apocalyptic period witnessed by Sheriff Rick Grimes. Telling the story of a new group of survivors as they struggle to flee the horror of Atlanta and the surrounding communities consumed by the undead, The Walking Dead offers players the chance to experience the very first days of the apocalypse, meeting people and participating in events that intersect with the story seen in the comic books.

The Walking Dead is a five part episodic Adventure Horror game that will be available for digital download beginning in spring of 2012 for all major gaming platforms.

You can find the base download which includes the first episode for free over at the App Store here. You can also check out AusGamers reviews on the very emotional roller-coaster series for Episodes One, Two, Three, Four and Five on each link.