Shelter Defense

Build a Fortress of Steel and Resist the Unending Zombie Tide.

Defenses on the surface have fallen, and the Zombie Tide approaches.A sudden calamity plunges civilization into ruin. Zombies rampage the surface, and survivors are driven underground. As the Shelter's Commander amidst the chaos, you must restart a system that has become overrun. Restore electricity, repair defense lines, organize production, and lead survivors against the zombie tides to seize back our hope of …