In "Mad Tower Tycoon" you can build your own skyscraper with more than 100 floors. The classic construction gameplay leaves you all the freedom. Rent offices, apartments or shops and build a financially lucrative skyscraper. Build restaurants, cinemas, zoos or underground garages to satisfy your visitors. There are countless ways to get the coveted "six-star award" for your skyscraper. Features Realistic elevators Random events Level system Detailed statistics

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.