Official updates, such as Version 1.1.0 , have introduced optimized visuals and support for new hardware features like Joy-Con mouse controls. The Risks of Using Unofficial NSP Files
Released in June 2021, Game Builder Garage is an educational tool developed by Nintendo EPD that teaches the fundamentals of game design through visual programming. Game-Builder-Garage-Switch-NSP-UPDATE-ROMSLAB.rar
Files like the one in your keyword are typically used on consoles with custom firmware (CFW) to bypass the Nintendo eShop. This practice carries several dangers: Official updates, such as Version 1