Call of Duty, July 10 -- Black Ops and Call of Duty: Black Ops 2 have quietly launched on PlayStation 5 and PlayStation 4 through the PlayStation Store without an official announcement. The unexpected release has generated excitement among longtime fans, while Xbox players continue waiting for similar updated versions that could improve the online multiplayer experience.

Although Xbox users can already access both games through backward compatibility on Xbox 360, many players continue reporting serious hacking problems in online matches. Gamers have described opponents using cheats that allow them to move through walls, fire unlimited rockets without reloading, and end matches within minutes, making competitive gameplay frustrating for m...