If you have a slow internet connection, look for reputable repackers (like FitGirl or DODI) rather than clicking on generic "highly compressed" links found in search results, as the latter are often malicious. However, the safest and most stable experience remains the official version via , the Xbox App , or the Epic Games Store .
Most "highly compressed" sites for AAA games are scams or ad-farms. If a 50GB game is compressed to 500MB, it's almost certainly fake or contains a virus. Reliable repacks usually only shave off 30-50% of the size.
: Because the data is so tightly packed, any minor corruption during download can cause the entire installation to fail. Users frequently report "ISDone.dll" or "Unarc.dll" errors during the extraction process.
The installation time on highly compressed files is brutal. You’re better off just letting the official version download overnight than stressing your CPU for four hours trying to unpack a repack. Recommendation
Reputable tech communities generally advise caution when dealing with these specific types of "highly compressed" installers.