You can often find installers ranging from 2 GB to 4.5 GB .
Reputable highly compressed repacks generally include the full campaign, multiplayer (offline/bots), and the iconic Zombies mode. System Requirements for PC better download call of duty black ops 1 highly compressed
If you're looking to revisit the adventures of Alex Mason and Frank Woods on a budget—whether it's data budget or hardware budget—here is everything you need to know about downloading Black Ops 1 in a compressed format. Why Download a Highly Compressed Version? You can often find installers ranging from 2 GB to 4
The main draw of a highly compressed repack is the massive reduction in initial download size. Instead of downloading the full 12 GB+ package, these versions use advanced compression algorithms to shrink the installer. Why Download a Highly Compressed Version
One reason Black Ops 1 is so popular for "highly compressed" searches is that it runs incredibly well on older hardware. Even if you have a "low-end" laptop, this game is often playable at lower settings.
Call of Duty: Black Ops system requirements - Can You RUN It