Requires a custom firmware (CFW) enabled Switch. Tools like DBI or Tinfoil are recommended for installation.
NSP files from untrusted sources can potentially be malicious, though direct game files (like this) are usually safe if sourced from reputable scene/archive sites. Aliisha (NSP)(eShop).rar
An adventure game focusing on twin sisters, Lisha (rational) and Aisha (sensitive), featuring puzzle-solving and cooperative elements. Installation & Safety Notes Requires a custom firmware (CFW) enabled Switch
Disclaimer: This information is for educational purposes regarding file management on modified consoles. Downloading copyrighted material without ownership is illegal. If you are having trouble with the installation, An adventure game focusing on twin sisters, Lisha
Unlocking Nintendo Switch Games: OSC, Emulators, And NSP Files - Ftp
Based on search results, (NSP, eShop format) is an adventure game released on November 24, 2022, by SOFTSTAR, available for the Nintendo Switch. Solid Report: Aliisha (NSP)