If you are playing via an .nsp file on an SD card, performance can be worse than on a cartridge due to SD card read speeds.
What (CPU/GPU) are you running to play the game?
Before downloading, make sure you have enough free space:
| Feature | NSP | XCI | |---------|-----|-----| | | Nintendo eShop (digital) | Game cartridge dump | | Installation | Must be installed to system memory or SD card | Can be mounted (SX OS) or installed | | Updates/DLC | Easy to install update NSPs | Requires conversion or extra steps | | Typical Size | Varies; base game approx. 6-7 GB + updates | Similar, but often slightly larger due to cartridge data |