黑色一号:血盟兄弟(Black One Blood Brothers)是一款现代战争题材的单机FPS游戏，
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.
Black One Blood Brothers is developed in partnership with a retired French Navy officer who served in the Commandos Marine. In first-person or third-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...
Neutralize a HVT, rescue hostages, defuse bombs, recover sensitive documents, put a listening device, escape from detention.
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.
Create your own mission, adjust the difficulty, choose the location and modify numerous parameters.
VARIOUS GAME MODES
Spec Ops / War / Prisoner of war / Siege / Lone wolf
Create your own maps with an extremely powerful and easy-to-use editor directly ingame. Test and export your creations in-game. Share your maps with your friends and the community through steam Workshop.