Move your character using WASD. Click left mouse to collect resources, attack enemies or build stuff. Unselect things using the right mouse, change weapons using key Q, open the shop menu with key B and press key P to enter the party menu.
In a hard-to-beat Zombies Strategy Tower Defense game called Zombs.io, you have to get through lots of hungry zombies and survive in a dangerous world like this. You start gathering many resources then construct a strong base for yourself. After that, you should go build a gold stash. Once a gold stash is built up, the zombies begin to come to your base. Before they make their arrival, you should place some walls with defensive weapons around the base to shield you from the zombies’ attacks. In addition, make sure you construct many gold mines to produce gold then spend it on upgrading your buildings. Don’t forget to purchase new weapons that aid you in the fight. It’s up to you to play solo or team up with some friends to construct a bigger base. The final goal here is to become the best survivor of all. Start it now! Good luck!