AMCâ€™s The Walking Dead: Dead Reckoning first started off as a comic book series and then turned into a AMC TV show. Michelle @CrackBerry noticed that AMC has now released a PlayBook app for the Walking Dead and released it free on App World. The app sort of reminds me of those old PC games where you decided your next course of action as the story unfolds. More chapters are coming to the game though it is relatively short right now. You can also sample the Flash version of the app on the Walking Dead website though it takes much longer to load.