Tunnel B1

Speed through a set of tunnels on a mission to destroy your enemy's ultimate weapon. Your mission is to destroy the ultimate weapon of your enemy. This involves travelling through a set of precarious tunnels in your high-tech hover-craft at breakneck speed, avoiding or destroying enemy vehicles, choppers and sentry guns. Just to add to your predicament , many sectors must be cleared before the time runs out.. The good news is that you can constantly upgrade your weapons - and you will need to..