The "NSP" (presumably referring to the Nintendo Switch package or the standard digital format) represents a "plus-plus" remaster. Unlike traditional remasters that simply upscale resolution, this trilogy utilized almost no original code.
If you own a modded Nintendo Switch and legally own a digital or physical copy of Crash Bandicoot N. Sane Trilogy , converting it to an NSP file is the smartest way to play. It loads faster than the cartridge, takes up minimal space, and allows you to keep the 1.0.5 update and Future Tense DLC permanently installed. Crash Bandicoot N. Sane Trilogy -NSP-
Play as Coco: For the first time, Crash’s sister Coco is fully playable across nearly all levels in all three games.Time Trials: Compete for the best times and earn relics in every level, a feature originally only found in Warped.Enhanced Audio: A fully remastered soundtrack and re-recorded dialogue from the original voice actors.Stormy Ascent & Future Tense: Includes the notoriously difficult "lost" level from the first game and a brand-new level designed for the trilogy. Performance on Nintendo Switch The "NSP" (presumably referring to the Nintendo Switch