: If the game launches but has no music or blurry textures, it is because those files were removed to reach the 100MB limit. Install Necessary Runtimes : Ensure you have DirectX 9.0c Visual C++ Redistributables

Compressing a 14 GB modern game down to 100MB (a 99% reduction) is technically impossible without major data loss or security risks:

Not without extreme data loss or stripping the game to an unrecognizable state.

Here's a review of the highly compressed version of Blur: