Legion TD 2 is the first competitive tower defense for PC. It's the standalone successor to the popular Warcraft III mod, Legion TD, and brought to you by the same team.
OS: Windows 7
Processor: Dual core from Intel or AMD at 2.8 GHz.
Memory: 4 GB RAM
Graphics: nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 2 GB available space
Sound Card: DirectX Compatible
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.