Fight the ghosts through 50 waves of growing danger. Play as a powerful wizard, a mighty warrior, or a strategic builder to stop the ghost invasion. Evolve your character in the direction you want. Survive until dawn, or die trying. Features Awesome one to four player hack'n'slashing 50 waves of evil dudes to fight 10+ enemy types, each providing a new challenge 5 big, mean, evil bosses 12 different spells to fight off the enemies 6 tactical things to place to help you in the battle 25 items to buy to improve your defender You can even bring down the moon ... also sheep!

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.