It looks like you're asking for a on Ember Knights: Wrath of the Architect — possibly specifically about NSPDL (which might be a typo or misinterpretation of NSP or NSL ?) and how to get "better" at the game.
However, the “NSPDL better” argument holds weight . Many players dump their own legitimate cartridges (XCI) or eShop downloads and then apply scene-group performance patches to the NSP format. This process is legal in most territories under “backup” or “format shifting” laws. ember knights wrath of the architect nspdl better