Date: October 26, 2023 Subject: Nintendo Switch Software Distribution, Patch Management, and Game Preservation
UPD refers to the Update patch. Most modern Switch games launch with bugs or missing content. Developers release updates to:
For a fast-paced game like Blazing Chrome (which runs at 60 FPS), an update is critical. Early versions might have had input lag or frame rate dips during the motorcycle chase. The "UPD" ensures you are running v1.0.1 or higher.
If a future historian attempts to play Blazing Chrome using only the "Base" NSP or a physical cartridge blazing chrome nsp upd
Blazing Chrome, developed by JoyMasher and published by The Arcade Crew, is a love letter to 16-bit era classics like Contra: Hard Corps, Metal Slug, and Gunstar Heroes. Since its initial release in 2019, it has been praised for its tight controls, pixel-perfect art, and punishing difficulty. However, like many indie games on the Nintendo Switch, post-launch updates have refined the experience—fixing bugs, adding features, and improving performance. For users seeking the NSP (Nintendo Submission Package) update, this review explores what the update brings, how it performs on CFW, and whether it’s worth your time.
Unlike simple bug fixes, the Blazing Chrome update (specifically versions leading to v1.0.3) introduced new features:
Technically, the UPD file injected new asset bundles and logic scripts into the existing Unity project structure without requiring a full redownload of the base game, demonstrating efficient patching architecture. Fix glitches
The NSP format is essentially a container, similar to a ZIP file, but formatted for the Nintendo Switch operating system (Horizon).
| Feature | Switch (Updated) | PS4/Xbox | PC (Steam) | |--------|----------------|----------|------------| | Portability | ✅ Excellent | ❌ | ❌ (unless Steam Deck) | | 60fps | ✅ Yes | ✅ Yes | ✅ Yes | | CRT Filter | ✅ Added in update | ✅ Base game | ✅ Base game | | Local Co-op | ✅ 4-player | ✅ 2-player | ✅ 2-player | | Update Size | ~120 MB | ~500 MB | ~300 MB |
The Switch version, after the NSP update, is arguably the definitive edition for retro fans who value portability and CRT aesthetics. For a fast-paced game like Blazing Chrome (which
| Version | Size | Key Changes | | :--- | :--- | :--- | | v1.0.0 | Base (approx 350 MB) | Launch version. No updates. | | v1.0.1 | ~45 MB | Critical bug fixes: co-op soft-lock, audio desync. | | v1.0.2 | ~50 MB | Performance patch: 60 FPS lock, input lag reduction. QoL: Easy mode added. | | v1.0.3 | ~12 MB | Minor localization fixes and rumble improvements. |
Current latest version: As of this writing, v1.0.3 is the final official update. Always search for
Blazing Chrome [UPD] [v1.0.3] [NSP]to get the definitive experience.