Official platforms require downloading the base game, then two DLCs, then the Enhanced Edition upgrade (which is a separate game entry in your library). The ElAmigos repack bundles everything – base game, both DLCs, and the Enhanced Edition patch – into a seamless installation. Total compressed size is usually around 50-60 GB, compared to the unpacked ~80 GB.
: Typically includes "The Two Colonels" and "Sam's Story" expansions. Metro Exodus Enhanced Edition - ElAmigos