Shrinking your GameCube library is the best way to fit hundreds of classics onto a single microSD card. By using formats like or NKit , you can save hundreds of gigabytes of space while keeping your "hot" collection ready for a marathon session of Mario Kart: Double Dash .
Use the "Convert" feature in Dolphin to change your ISOs to RVZ . gamecube games highly compressed hot
GameCube Games Highly Compressed: The Ultimate "Hot" Guide to Slimming Down Your Library Shrinking your GameCube library is the best way
When looking for highly compressed "hot" titles, these games offer the most satisfying storage gains: Goes from 1.35 GB to ~20-30 MB. GameCube Games Highly Compressed: The Ultimate "Hot" Guide
Since these are mostly emulated NES/N64 titles, the actual data is tiny. Pikmin: Strips down to nearly a third of its original size.
If you primarily play on the , .gcz is your best friend.