For a functional and safe experience, consider these options: Grand Theft Auto: San Andreas system requirements

To reduce 4.7 GB (4,700 MB) to 50 MB, a compression ratio of roughly 94:1 is required. While text files can achieve such ratios, complex binary data like 3D models and audio cannot be compressed to this extent without rendering the game unplayable or stripping 99% of the content.

Hoping a smaller file size means it will run better on an old laptop. Quick Setup: Wanting to skip a long installation process. Risks to Watch Out For