The most important thing about The Walking Dead: Season One is to learn how to manage the social relationships between the story's different survivors, as this will mostly determine whether or not they will be able to survive.
Otherwise, the game mechanics are relatively simple, and it is restricted to times when you have to make decisions and react to little 'quick time events' where you have to perform a pattern of movements on the screen in order to successfully carry out an action.
Graphically, The Walking Dead: Season One is one of the best games that Telltale Games has brought to market, and it's a very bright and colorful Android game. Both the character models and the scenes have been carefully created.
The Walking Dead: Season One offers the first of the five episodes for free, guaranteeing an exciting story full of zombies and moments of terror where you will really feel like you are the hero during a zombie apocalypse.
Requires Android 2.3.3
The free version of the game only includes the first episode. You have to buy the rest of the episodes.