Valhalla Hills: Sand of the Damned DLC Steam CD Key Platform: Steam Release Date: 8/02/2016 Product Description Requires Valhalla Hills on Steam in order to use. Valhalla Hills – Sands of the Damned! In the first DLC of the Viking adventure Valhala Hills, our valiant heroes brave the harshness of desert survival. Scorpions and mummies are not the only challanges on the road to Valhalla, though. The earth itself will make life difficult, as it lies barren and dry without irrigation. Face the challenge, leave no oasis unexplored and fight for your place in Valhalla. System Requirements PC System Requirements OS: Windows 7/8 32-bit Processor: Dual-core Intel or AMD, 2.5 GHz or faster Memory: 4 GB RAM Graphics: NVIDIA GeForce 8800 GT or Radeon HD2900 series card or better (DirectX10 card or better) DirectX: Version 9.0c Storage: 3 GB available space Sound Card: Onboard Mac System Requirements OS: Mac OS X 10.9.2 Processor: Dual-core Intel or AMD, 2.5 GHz or faster Memory: 4 GB RAM Graphics: NVIDIA GeForce 8800 GT or Radeon HD2900 series card or better (DirectX10 card or better) Storage: 3 GB available space Sound Card: any Linux / SteamOS System Requirements OS: Ubuntu 15.04 (64 bit only) Processor: Dual-core Intel or AMD, 2.5 GHz or faster Memory: 4 GB RAM Graphics: NVIDIA GeForce 8800 GT or Radeon HD2900 series card or better (DirectX10 card or better) Storage: 3 GB available space Sound Card: Sound Card with Latest Drivers