What is the best way to play Survivor IO?
In survivor io, rampaging waves of zombie-killers are advancing on your city at breakneck speed. The people are in danger of dying a horrible, violent death if you don't rein in your inner hero and defeat this evil threat.
Only by mustering all your bravery, unleashing your full arsenal of shooting skills, and proving your immense potential can you restore peace to your city and its...