Since its release in October 2021, Metroid Dread has stood as a pinnacle of 2D action-platforming on the Nintendo Switch. However, within certain corners of the gaming community, discussions often go beyond the standard eShop or physical cartridges. Terms like NSP, XCI, Update 2.1.0, and ES (likely referring to ExeFS or system version requirements) frequently appear.
If you’ve stumbled upon this query, you’re likely looking for a technical breakdown of these formats, what “best” means in this context, and the implications of using them. Let’s dive in.
NSP stands for Nintendo Submission Package. This is the format used for digital titles downloaded directly from the Nintendo eShop. In the modding community, NSP files are popular because they:
Cause: Your base XCI is corrupted or was trimmed improperly. Fix: Redownload the original SUXXORS or Venom XCI. Do not compress it. metroid dread switch nsp xci update 210 es best
The word “best” is subjective, but in the context of NSP/XCI files for Metroid Dread, it usually means:
| Criterion | Best Choice |
|-----------|--------------|
| File Size | NSP (typically smaller, no dummy data) |
| Ease of Use | XCI (can be run directly from SD card via SX OS or Atmosphere’s sigpatches without installation) |
| Compatibility | Both work on modern custom firmware, but NSPs sometimes require fewer patches |
| Latest Content | Base game + Update 2.1.0 (the DLC is free, but must be applied as an update) |
| Stability | A clean NSP from a reputable source + update installed separately |
Verdict: Most experienced users recommend the base NSP + separate 2.1.0 update NSP. This gives you the smallest download and clean installation. XCI is better for those who prefer a “drag and drop” play style without installing. Metroid Dread on Switch: Understanding NSP, XCI, Update 2
Even with the best files, issues can arise. Here are solutions to the most frequent problems:
When Metroid Dread launched, it shipped with minor bugs, including framerate dips in certain E.M.M.I. zones and audio sync issues. Update 2.1.0 (often referred to as the "Final Major Update") addressed these problems and added:
Crucial Note: If you are using a base version (1.0.0) of Metroid Dread without Update 2.1.0, you will encounter performance issues. The game’s parry mechanic and sliding transitions rely on this patch for optimal frame pacing. Install directly to the Switch’s internal memory or
Assuming you are using custom firmware (CFW) like Atmosphere or an emulator like Ryujinx, here is how to achieve the optimal configuration:
Before discussing Metroid Dread specifically, it’s crucial to understand the two primary digital formats for Nintendo Switch games:
Both formats are used with custom firmware (like Atmosphere) on a “modded” or “unpatched” Switch. They are not official formats for a stock console.