Chi tiết về trò chơi
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
- Nhà phát triển
- Gearbox Software
- Nhà phát hành
- Valve
- Trang web hỗ trợ
- help.steampowered.com
- Trang web hỗ trợ
- store.steampowered.com