In conclusion, Call of Duty: Black Ops 1 can be played on PlayStation 3 (PS3), Xbox 360, and PC (Microsoft Windows). These platforms offer players a chance to experience the intense first-person shooter gameplay and engaging storyline that Black Ops 1 is known for.

Call of Duty: Black Ops is a 2010 first-person shooter game developed by Treyarch and published by Activision. It was released worldwide in November 2010 for Microsoft Windows, the PlayStation 3, Wii, and Xbox 360, with a separate version for Nintendo DS developed by n-Space.