Highly compressed files are strictly offline builds. You will completely lose access to:
If you are looking for a key "feature" to highlight for a FIFA 16 Highly Compressed download, the most relevant one is Full Game Repack with Lossless Quality i--- Fifa 16 Pc Highly Compressed Downloadl
The tighter the compression, the higher the chance of a CRC (Cyclic Redundancy Check) error during extraction. If a single megabyte of data gets corrupted during your download, the entire installation will fail, forcing you to start over. System Requirements for FIFA 16 PC Highly compressed files are strictly offline builds
The online live-service squad-building mode. the entire installation will fail