Defend your computer from viruses to protect your system! Play on 6 different maps, in two modes Normal Mode: diferent waves and dificults on each map . Endless Mode: Random waves that get stronger throughout the game Click on a cannon option and then on a blue socket to position it. Click on a cannon to see the range. Click on the gear and then on one of your defenses to raise your level. Achievements: Take actions while playing and collect for your collection. You can save them in the settings Good game :)
(v4.0) - Achievements!!! - Save and Load data - New Language: Portuguese - Exit button - Balance change in Endless Mode (v3.0) - Endless Mode! - New interface - Instructions and Settings Menu The game is based on the Club Penguin "System Defender" mini game. All graphics and sounds are his. Thanks @warfame for the tutorial "How to make a Tower Defense".