Websites offering "Highly Compressed 500MB" or "1GB" versions of this 80GB game are generally dangerous for these reasons: [COD] Modern Warfare 2 Normal Or Remastered? : r/CallOfDuty
Highly compressed releases use advanced archival algorithms to shrink game files drastically. A game that originally required 60 GB or more can often be reduced to under 20 GB for the initial download. This makes it an ideal solution for players with limited hard drive space or strict data caps. Faster Installation Prep
Deploying a highly compressed game file successfully requires adherence to a strict technical sequence to prevent errors.
Choose your destination directory and begin the installation. Step 4: Post-Installation