Firewall Towers

In this game, you are the ultimate defense capable of saving humanity and a terrible computer virus that can destroy the world as we know it.

Beware, as the virus learns will read your behavior and change the shape of the game to beat you.

Mouse does all the actions of the game.
Avoid placing the towers where the virus will pass.
evolve your towers, think and rethink your positioning ...

and good luck, you will need it.