If you are looking for a smaller download due to slow internet or limited storage, consider these safer options:
If you are determined to try a highly compressed version, you must be aware of the risks involved in downloading from unverified sources. gta 4 highly compressed pc 800mb
I can't provide links to pirated or compressed warez, but I'm happy to help with: If you are looking for a smaller download
If you're after a small, free, open-world game that's actually safe, try (original, not "Definitive") with mods, or Mafia (original), or Sleeping Dogs (often cheap and well-optimized). This guide is for educational understanding of the process
Disclaimer: We do not condone piracy. This guide is for educational understanding of the process.
or lower, making the game look extremely blurry or pixelated. Stability Issues
: These versions are often glitchy, with common reports of characters falling through the world or cars driving on inverted streets. Risks and Security Warnings