Mix between a first person shooter and Minecraft. Build defence structures, dig many tunnels or go on the offensive.
When you start the game you will immediately enter the server browser. If you click on "Setup" at the bottom of the screen, you can set your in-game name. Click on "Back" to return to the server browser.
To connect to the server, type DOMAINNAME in the input field at the top and click on the "Connect" button to the right.