In the game, all you have to do is build a base for a night zombie attack. Build defense towers to protect your base. Of course, defense towers require a lot of energy, and you can mine them to get crystals and build supply chains. Get the crystal to upgrade your base. Live as long as you can. Have fun play with Yorg.io.
Zombie, Undead, Multiplayer, Kids, HTML5, Defense, Boy, .io, Tower Defense
Use the mouse to play.