To reach such a small size, "ripped" versions usually delete all cinematics (cutscenes) , voice acting , and high-quality audio . You will likely be playing a silent, buggy version of the game with no story context.
Extreme compression can lead to corrupted data, broken scripts, or frequent crashes. The original game already has a small footprint by modern standards (approx. 1.6GB to 5GB depending on the version), making massive compression unnecessary. Assassin’s Creed Highly Compressed PC Game 450 ...
Downloading a version of that has been "highly compressed" to 450MB is generally not recommended due to significant risks and a poor gaming experience. The Verdict: Is it worth it? To reach such a small size, "ripped" versions
If you have limited data, look for reputable repackers (like FitGirl or DODI). Their versions are safe and usually compress the game to a more realistic 2GB–4GB without removing essential gameplay or story elements. The original game already has a small footprint