For perspective, a complete Nintendo DS (NDS) library is significantly smaller, totaling roughly Factors Affecting Total Size Regional Variants:
A complete set of North American releases, including retail titles, eShop exclusives, updates, and DLC, totals approximately 400GB. Average Game Size (~1GB): While the maximum cartridge size is (rarely used except for massive titles like Bravely Default ), the average 3DS game is roughly 1GB. File Size Breakdown by Title Type 3ds Complete Rom Set Size
Here is the quick snapshot:
While the 3DS officially supports up to 32GB SD cards, users with custom firmware often use 64GB, 128GB, or even 256GB cards formatted to FAT32 to store their digital libraries. For perspective, a complete Nintendo DS (NDS) library
Yes, but with caveats.
Preserving the 3DS library is about more than just numbers. This set includes some of the highest-rated handheld games in history, such as Animal Crossing: New Leaf (13 million copies sold) and Pokémon Ultra Sun and Ultra Moon . With the hardware no longer in production, maintaining a digital archive is the only way to ensure these experiences remain accessible for future generations. Yes, but with caveats
