: Even "extreme" repacks from reputable groups only reduce the size by about 400 MB to a few gigabytes, and usually only by stripping out high-quality audio or cutscenes. Compressing 4.7 GB down to 100 MB (a 98% reduction) is not technically feasible without removing nearly all game content.
The Myth of Bully: Scholarship Edition 100MB Highly Compressed Bully Scholarship Edition Highly Compressed 100mb