If you are managing your game files manually (via NSP installation), you must ensure the , Update , and DLC match the same region and firmware version.
Updating to the 2.0+ branch adds significant quality-of-life improvements: Fine-Tuned Speed : You can now toggle between of ship speed in the Options menu. Expanded R-Album : Increased save slots for customized ships from 120 to New Backgrounds R-Type Final 2 Switch NSP UPDATE DLC
For on Nintendo Switch, the updates and DLC significantly expand the content, though the base port remains technically demanding for the hardware. Quick Summary If you are managing your game files manually