Here is a "solid post" style overview of what this download package offers and what you should know before installing it: Game Version: v1.04.79 (based on the CPY ISO release).
Because the compression is so heavy, your computer has to do a lot of "heavy lifting" to unpack the files.
Around 40 minutes on an 8-core CPU, or up to 1 hour 20 minutes on a 4-core CPU.
How to fix "FAILED: CRC MISMATCH" Fitgirl Repack : r/CrackSupport
The original game size is roughly 17.2 GB , but this repack shrinks the download to just 7.9 GB .
Are you planning to run this on a or a standard Windows PC ?
Always run the "Verify BIN files before installation" tool included in the folder. This ensures your download isn't corrupted before you waste an hour installing it.
It sounds like you're looking for a detailed breakdown of the for Sonic Forces (v1.04.79). This specific repack is a well-known, highly compressed version of the game that includes all major updates and additional content.