Place the file in an NSP folder on your SD card root, open Tinfoil, and select "Install".

A standard file manager that allows you to browse your SD card and install NSPs directly.

In this game, you play as a headbanger fighting off Santa’s "Santanic Kult" after being put on the naughty list for refusing to join the consumerist Christmas frenzy. It's heavily inspired by Zombies Ate My Neighbors and Beavis & Butt-Head . Twin-stick roguelite / Action Release Date: December 21, 2022 (Switch) File Size: ~139 MB Publisher: Ratalaika Games 📥 Official Store Links

If you are looking for the official digital versions, they are available on the following platforms: Nintendo eShop ($5.99 USD / ~3.93 AUD) PlayStation (PS4/PS5): PlayStation Store (~8.95 AUD) PC (Steam): Steam Store 🔧 Installation Guide (For NSP Files)

Installing custom files requires a modified (Homebrew-enabled) Nintendo Switch. Doing so can lead to a console ban from online services. Headbangers in Holiday Hell

It looks like you're searching for , a heavy metal-themed twin-stick roguelite. The specific string you provided follows a common naming convention for Nintendo Switch backup files (NSP) found on sites like Ziperto . 🎮 Game Overview: Headbangers in Holiday Hell