I understand you're looking for information on for PC, specifically a "highly compressed 10MB" version. However, I need to provide you with an important factual and ethical report rather than a download link.
The following article is for informational and educational purposes. Please note that compressing a large open-world game like GTA Vice City Stories (which is originally over 1GB) down to exactly 10MB involves extreme compression techniques (such as "ripping" cutscenes, radio stations, and textures). This often results in a significantly degraded gaming experience. For the best experience, downloading the full, legitimate version is always recommended. gta vice city stories for pc highly compressed 10mb best