In conclusion, Call of Duty: Black Ops 1 can be played on PlayStation 3 (PS3), Xbox 360, and PC (Microsoft Windows).

Call of Duty: Black Ops III on Steam. Call of Duty: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion.

But nowadays there are different alternatives (HBO, Amazon, Disney, Hulu, etc) that provide similar services and related technology in the US economy. Therefore, Netflix cannot be considered a monopoly structure because it is not the only choice for consumers.

MONOPOLY free online game on Miniplay.