This is called and solid compression . She uses custom-tuned versions of FreeArc, Zstandard, and LZMA, often running compression tests for days on a single game to find the optimal ratio. One game might be re-encoded a dozen times before she uploads.
The Future of the Repack As games stream from the cloud (Xbox Game Pass, GeForce Now) and internet speeds improve, will repacks die? wiki fitgirl
“When The Crew was shut down by Ubisoft, the legal copies became bricks,” she notes. “My repack of the offline mod still works. When Steam removes a game due to expired music licenses, where do you go?” This is called and solid compression
Enter FitGirl.