| Game Title | Compressed Size | | :--- | :--- | | Dream Trigger | | | River City: Rival Showdown | 25 MB | | Metroid: Samus Returns | 108 MB | | The Legend of Zelda: Tri Force Heroes | 110 MB | | Sonic Boom: Fire & Ice | 136 MB |
The file size shrinks drastically—often by 30% to 70%—while the core gameplay, graphics, audio, and safety features remain 100% identical to the retail release. 3ds games highly compressed
While compression can reduce these numbers, the "raw" sizes of popular titles provide a baseline for the storage needed: | Game Title | Compressed Size | |
To help tailor more advice, tell me these files: Trimming removes this, significantly reducing the file size
: Physical 3DS cartridges come in fixed sizes (e.g., 2GB, 4GB). If a game only uses 2.4GB on a 4GB cart, the rest is "junk data" padding. Trimming removes this, significantly reducing the file size of original dumps without affecting gameplay. Modern Formats (.Z3DS / .ZCCI) : Newer emulation projects like the Azahar Emulator