Day X is a survival horror social game, from PlayFlock, free to play on Facebook.
The action unfolds in a post apocalyptic world, where the few survivors struggle to earn the right to survive. This world is populated with offensive human beings against whom you can fight, and mutant monsters who will try to eat you. The player can search in broken cars and abandoned buildings for ammo or other helpful item, and scout the areas in the World Map to discover the nearby enemies.
The fights are turn-based, and runs in a very simple way, you just need to click on the opponent to shoot until one of you will remain without life, and of course to use several bosts to gain an advantage in battle.
Day X try to offer something new, a fresh perspective, but is not so easy to find proper ingredients for a marvel recipe, instead of cake you can obtain stew.