Blasphemous -0100698009c6e800--v524288--us-.nsp...

The .nsp file extension typically refers to a file format used for distributing and installing games and other content on the Nintendo Switch. NSP stands for "NSP File Format" or is sometimes associated with Nintendo's digital distribution platform.

Explore a foul world of religion and nightmare in this punishing action-platformer. Play as The Penitent One, the sole survivor of the massacre of the ‘Silent Sorrow’. Trapped in an endless cycle of death and rebirth, it’s up to you to free the world from this terrible fate and reach the origin of your anguish. Release Info: Title ID: 0100698009C6E800 Format: .nsp Region: US Version: v1.0.8 (v524288) Blasphemous -0100698009C6E800--v524288--US-.nsp...

Here’s a good review for Blasphemous based on that filename (which appears to be a Switch NSP release): Play as The Penitent One, the sole survivor

The v524288 update irons out earlier frame dips in certain areas (looking at you, Albero ), and the included DLC content adds meaningful boss fights, new quests, and a true ending that feels earned. Just be ready for instant death spikes, cryptic lore, and some of the most satisfying parry-based combat since Sekiro . Just be ready for instant death spikes, cryptic

The user would:

: Descend into the depths once you are more prepared. Detailed Guides & Resources