Playing the Game

There is a virus loose in the mainframe!! It is your job to contain it so it cannot infect other programs. To do so you must use the Nanorobot (blue dot) to contain the viruses (red dots). The Nanorobot will draw a white line that creates a border that the virus cannot cross. However if the Nanorobot has not connected with a barrier wall then the virus can attack and shatter it.

You can control your Nanorobot by using the arrow keys; this will start a new containment barrier, which will leave you vulnerable to the virus.

A level is completed when your Nanorobot barricades a certain percentage of the field of play. You can get more points if you block of large areas in one shot. If the viruses are captured within the containment zone you are rewarded a bonus.