Command an elite international squad of special operatives against enemy forces. In Black One Blood Brothers, you will play as the elite special forces of the Joint Secret Operations (JSO) and lead special operations forces through challenging secret ops all over the globe. REALISM GAMEPLAY Black One Blood Brothers is developed in partnership with a retired French Navy officer who served in the Commandos Marine. In first-person mode, control any operator, switch between themselves. Use Night vision goggles and laser, monitor the weight of your loadout, breach the doors, treat injuries, become dog's handler... DANGEROUS MISSIONS Neutralize a HVT, rescue hostages, defuse bombs, recover sensitive documents, put a listening device, escape from detention. BATTLE PLAN Plot out the mission of the area with intuitive and complex battle plan at any time. Create different teams, sync your orders, lay out a plan for each squad and team members. CREATE YOUR OWN SQUAD Create your team members, assembled from the best military units from around the world. Then outfit them with the loadout, weapons, and high-technology equipment for the mission. REPLAY VALUE Create your own mission, adjust the difficulty, choose the location and modify numerous parameters. VARIOUS GAME MODES Spec Ops / War / Prisoner of war / Siege

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 "LIBRARY" tab and start downloading.