Your time, data, and sanity are worth more than a few dollars.
Therefore, taking a 700 MB game and compressing it down to would require a compression ratio of nearly 98%. Technically, using advanced compression algorithms (like KGB Archiver), extremely high compression is theoretically possible, but it comes with two major catches:
Any file claiming to be the full GTA 3 game compressed to 10 MB is fake . It is technically impossible to retain the game's core assets (music, dialogue, maps) in a file that small.
Many "Highly Compressed" download links redirect you to a page asking you to complete a "quick survey" to prove you are human. These are data-harvesting scams. You will fill out forms with your email and phone number, and the download will never unlock.
