These are dumps of the digital version from the Nintendo eShop. They are typically smaller in size because they do not contain the "padding" data found on physical cartridges.
This is a direct dump of the physical game cartridge. pokemon lets go pikachu switch nsp xci upd work
A direct clone of a physical game cartridge. It often includes "padding" to match the capacity of the original physical media. NSP (Nintendo Submission Package): These are dumps of the digital version from
Clear your shader cache by right-clicking the game and selecting Cache Management > Purge Shader Cache . Random Micro-Stutters pokemon lets go pikachu switch nsp xci upd work
The game might require a certain system version to run. Corrupt File: The download may have been interrupted. How to Make Pokemon Let's Go Pikachu UPD Work (v1.0.2)