Requires a custom firmware (CFW) enabled Switch. Tools like DBI or Tinfoil are recommended for installation.
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) Aliisha (NSP)(eShop).rar
Unlocking Nintendo Switch Games: OSC, Emulators, And NSP Files - Ftp Requires a custom firmware (CFW) enabled Switch
An adventure game focusing on twin sisters, Lisha (rational) and Aisha (sensitive), featuring puzzle-solving and cooperative elements. Installation & Safety Notes Solid Report: Aliisha (NSP) Unlocking Nintendo Switch Games:
Running pirated content (installing a game you do not legally own) on a connected Switch carries a risk of Nintendo Network ban.
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.
The file typically contains the base game, often pre-patched or ready for installation via homebrew tools like Tinfoil or DBI. Language Support: English, Japanese, and Chinese.