First Refuge: Z is a strategy game in which you'll have to hide from waves of zombies in an underground shelter, unlock resources to open new rooms, and fight off the living dead.
First Refuge: Z has automatic battles, and if you win you'll earn useful items for your shelter. This means winning is very important, so choose your attacks carefully to keep the zombies at bay and leave the battle victorious. As well as attacks, you'll also have ferocious dogs on your side to help you defeat all the monsters.
Once you're inside the shelter, all you have to do is buy a variety of materials and build each room. The bigger you build your fort, the easier it will be to battle or hide from the zombies.
First Refuge: Z will plunge you into an apocalyptic universe plagued with hordes of zombies to battle. If you plan strategies that play to your character's strengths, you'll be practically invincible as you rid this universe of evil.