Have you tried the Redacted client? Let us know your experience with installation and server populations in the comments (but remember, no direct linking to copyrighted downloads).
Project Redacted is a —not a standalone game. It requires the core assets of Black Ops 2 to function. Think of it as a massive, unofficial patch. Here is what the Redacted client offers: black ops 2 redacted download
For over a decade, Call of Duty: Black Ops 2 has remained a towering pillar in the franchise's history. Released in 2012 by Treyarch, it is often cited by fans as the "golden age" of Call of Duty—boasting a masterpiece Zombies mode, a unique future-setting campaign, and arguably the most balanced multiplayer mechanics in the series' history. Have you tried the Redacted client
You find the launcher via the official Redacted Discord server or repository (typically GitLab or a forum like CabConModding). The real launcher is a small executable ( RedactedLauncher.exe ), usually under 10 MB. It requires the core assets of Black Ops 2 to function
Call of Duty: Black Ops II is a first-person shooter developed by Treyarch and published by Activision. It was released in 2012 for PlayStation 3, PlayStation 4, Xbox 360, Xbox One, and Microsoft Windows.
The original game and its DLCs (downloadable content) are available for purchase on various digital storefronts: