Demons of the Past is the epic new chapter of SpellForce, the unique blend of RPG and RTS. Experience this worthy conclusion of all previous games in the SpellForce-series. Check out the new single player campaign with 25+ hours of gameplay, in which nearly all races are playable – Pact, Clan,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.