: Since the "Subspace Emissary" story mode and its pre-rendered cutscenes take up nearly 40% of the game’s data
Netplay (playing online via emulators like Dolphin) typically requires an identical, full-sized ISO to prevent desyncing during matches. Best Practices for Compression super smash bros brawl highly compressed best
For the highly compressed version, you want a middle ground: lossless compression that removes only the "Update Partition" and "Padding Data" that the original Wii disc uses for physical laser alignment. : Since the "Subspace Emissary" story mode and