This game has a fantastic feel to it. Not only does each shot fired feel natural, it also feels incredibly tense as you progress. There is an increasing sense of dread as the Walkers slowly gang up on you, and that sign of futility as you are enclosed by the undead made me feel like I was on the TV show and my time had finally run out. That is a remarkable achievement in game immersion.
My only complaints for the game are the lack of variety in the guns (even though the pistol provided is great) and a lack of variety in enemies. I think you should borrow ideas from The Last of Us and create different levels of zombies that get progressively more evolved as the game goes on. Definitely something to consider in a future installment.
Overall, this is a tense, brilliantly structure game that puts you straight into the heart of the zombie apocalypse. Excellent work.
8.5/10