Virus 3 offers a captive version of a mini war using planning and blocking as the tools of play. People enjoy this game for different reasons, some enjoy the no pressure play while others play for the excitement of head to head competition with a computer player. The games rules are simple to learn but will take a while to master. The Medium and Hard computer players will offer a challenge to the more advance players. If you do not to play head to head against the computer you can choose to play against a friend or choose a single player game. There are 9 different layouts for each of the different shapes of play, which are Square, Hex, and Triangle. You can also choose the number of colors you want to give you more game options. Join in and try to grow your Virus as fast as you can to cover the whole playing area.