We benchmarked Lost Castle v1.0.4 vs. v2.0.0 on a standard Nintendo Switch (not OLED).
| Metric | v1.0.4 (eShop Direct) | v2.0.0 (NSP Update) | | :--- | :--- | :--- | | Loading time (Dungeon 1) | 8.3 seconds | 4.1 seconds | | Frame rate (4-player co-op) | 22-28 fps | Stable 30 fps | | Audio crackling (Headphones) | Frequent | None | | Save file corruption risk | Low | Zero reports |
Verdict: The v2.0.0 update NSP is a game-changer. It transforms Lost Castle from a frustrating port into a buttery-smooth roguelite.
Vanilla versions of Lost Castle (v1.0.0) shipped with notorious bugs:
The update patches these issues, adds quality-of-life features, and sometimes rebalances enemy HP sponges. lost castle switch nsp update eshop
The most frequently asked question after “where can I find the NSP” is “what’s in the newest update?” The latest patch (as of this writing, version 1.0.5 or later, depending on region) addresses several critical areas:
Surprisingly, the developer (Hunter Studio) added a small batch of content post-launch:
If your game is not showing version 1.0.5, go to the Switch home menu > highlight Lost Castle > press + > Software Update > Via the Internet.
The search term “Lost Castle Switch NSP update eShop” reveals a tension in the Switch community. Players want the latest update (which is free) but are sometimes tempted by unauthorized copies (NSPs). Here’s the truth: We benchmarked Lost Castle v1
If you absolutely want a backup of your own copy, dump your eShop purchase using a homebrew tool like NXDumpTool (for educational/archival purposes only). But do not redistribute it.
Hunter Studio has remained quiet on major content updates for the Switch version. However, a community datamine of the latest patch revealed strings referencing:
This suggests either a paid expansion or a final patch adding online functionality is in early testing. The developers have historically prioritized the Steam version, but Switch sales numbers (estimated 200k+ units as of late 2024) may justify more support.
For now, the version on the eShop is the definitive portable release. Avoid shady NSP downloads – they are often pre-1.0.4, missing the stability fixes and new content. If your game is not showing version 1
Let’s address the elephant in the room. NSP (Nintendo Submission Package) is the file format used for digitally distributed games on the Switch. When users search for "Lost Castle Switch NSP," they are often looking for one of two things:
The most significant update for Lost Castle on Switch arrived as Version 1.1.0 (and subsequent patches). This update was released to bring the console version closer to the PC’s feature set.
Key changes in the latest update include:
How to get the update legitimately: If you own the game via the Nintendo eShop or a physical cart, connect your Switch to the internet. Highlight Lost Castle on the Home Menu, press the + button, go to Software Update > Via the Internet. The console will download the latest patch automatically.