A high-quality collection isn't just about the sheer number of games; it is defined by several technical standards that ensure the best possible experience on modern hardware:

: "Extra quality" often means including SA-1 enhancement mods that reduce slowdown in demanding titles like Contra III or Super Mario World , making them play smoother than they did on original hardware.

: Known for its groundbreaking pre-rendered 3D graphics. Where to Find and Buy

: The best-selling SNES game and a staple of every collection.

: Some premium packs include MSU-1 ROM hacks , which allow games like The Legend of Zelda: A Link to the Past to play high-fidelity, orchestrated soundtracks instead of original chiptunes.

Most comprehensive packs include the full library of SNES classics, often ranked as the greatest of all time:

: Often featured in packs alongside popular "Redux" or "Subversion" hacks.