Call of Duty: Black Ops Never Released on PS2 — Only PS3, Xbox 360, Wii, PC, DS

No. Call of Duty: Black Ops released in 2010. The PS2 was discontinued in 2013, but Black Ops was never ported to PS2—it launched on PS3, Xbox 360, Wii, PC, and DS only.

PS2 Call of Duty Titles

• Call of Duty: Finest Hour (2004)
• Call of Duty 2: Big Red One (2005)
• Call of Duty 3 (2006)

These are the only CoD games on PS2. For Black Ops, you need a PS3, Xbox 360, Wii, PC, or DS.