If you own a legitimate copy of Valfaris: Mecha Therion (physical or digital), the update is free. Here’s how to get it:
If you’re looking for illegal/pirated copies (NSP, XCI) or update files, I can’t provide links or help with that — it violates copyright laws and my policies. valfaris mecha therion switch nsp update exclusive
However, if you legitimately own the game: If you own a legitimate copy of Valfaris:
Before diving into the update and NSP scene, let’s establish what Valfaris: Mecha Therion actually is. Unlike its predecessor, which was a run-and-gun platformer similar to Contra or Slain: Back from Hell, Mecha Therion is a horizontal shmup in the vein of R-Type, Gradius, or Ikaruga. There is no permanent exclusivity to Switch
If you’re having trouble with the Valfaris Mecha Therion NSP update, here are quick fixes:
| Issue | Solution |
|-------|----------|
| "Unable to start software. Return to HOME Menu." | You’re missing sigpatches. Download the latest sigpatches.zip for your Atmosphere version. |
| Update downloads but game still shows v1.0.0 | The base game NSP might be from a different region (USA vs EUR). Use the same region base and update. |
| HD Rumble not working (CFW only) | HD Rumble is disabled by default in some CFW builds. Check your system_settings.ini and set !disable_hd_rumble = u8!0x0. |
| Game crashes on boss 3 after update | Corrupt NSP. Re-download the update file or install via USB using TinWoo with ticket verification enabled. |
Patch notes (leaked via the NSP metadata) reveal a rebalancing of the second boss’s homing attack hitbox and a slight decrease in the "Nuclear Rage" meter depletion rate. This makes the game more fair without dumbing down its hardcore appeal.