Man the guns! The enemy fleet is on the horizon!Defend your fort from attacks – show your tactical skill.Build cannons, save money, destroy the enemy with the help of secret weaponry and keep your wits about you, because your enemy never sleeps.This unique historical setting will allow you to immerse yourself in an atmosphere of real and uncompromising battle. Varied enemies, powerful cannons and secret weaponry which will drive your enemy to despair – all of this in a new Tower Defense game! Features Man the guns! All the power of artillery in your hands! Powerful cannons and serious opponents A unique setting and secret weaponry Build an ideal defense!

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.