Valfaris & Slain Double Pack Crash on Startup, Black Screen, Missing DLL & Controller Fix (2026) Free Download Romslabs
Quick Fix for Valfaris & Slain Double Pack Crashes & Black Screen: Over 90% of startup crashes, black screens, and missing DLL errors in Valfaris & Slain Double Pack (Latest v2026 Build) are resolved by installing both vc_redist.x64.exe and vc_redist.x86.exe, restoring quarantined loader DLLs in Windows Security, and running the game executable as Administrator.
→ Download Clean Verified Build of Valfaris & Slain Double Pack (Latest v2026 Build)
Common Valfaris & Slain Double Pack Errors & Proven Solutions
Valfaris & Slain Double Pack Crash on Startup, Black Screen, Missing DLL & Controller Fix is a Nintendo Switch game for Windows / macOS / Linux / Android / iOS. This tested release includes v2026 with an estimated download size of 12 GB. Provided in clean NSP/XCI format, verified working on genuine custom firmware (Atmosphere) and PC emulators (Ryujinx/Sudachi).
| Issue / Error Message | Root Cause | Step-by-Step Fix |
|---|---|---|
| Crash on Startup / Silent Exit | Missing Visual C++ Runtime or Admin privileges | Install VC++ 2015–2022 (x86 & x64) and enable Run this program as an administrator in Properties → Compatibility. |
| Missing MSVCP140.dll / VCRUNTIME140.dll | Corrupted Microsoft C++ runtime libraries | Reinstall the official Microsoft Visual C++ Redistributable package and reboot your PC. |
| missing steam_api64.dll / emp.dll | Windows Defender quarantined the offline loader | Open Windows Security → Protection History, restore the quarantined file, and whitelist the game folder. |
| Black Screen with Audio Playing | Fullscreen resolution or overlay conflict | Press Alt + Enter to switch to windowed mode, disable Discord/GeForce overlays, and update GPU drivers. |
| Controller Not Working | Steam Input or XInput device priority | Add Valfaris & Slain Double Pack as a Non-Steam Game and enable Steam Input for Xbox/PlayStation/Switch Pro controllers. |
Related Guides: Main Download Page | Installation Guide | System Requirements
Valfaris & Slain Double Pack Switch NSP Free Download Romslab
Valfaris & Slain Double Pack Switch NSP Free Download I’ll be the first to admit that I’m a sucker for aesthetic consistency. I enjoy art that values style and showmanship over content and while those things are often not enough for me to overlook something horrendous, they do soften what would be a spine-shattered fall in quality. Susan Sontag best described this type of style with “Camp Theory” which, to paraphrase her, is the celebration of all things “over-the-top” in a way that’s self-aware. Certain media interprets this theory differently; Hip-Hop culture used to value copious amounts of gold chains, while many sci-fi stories embrace the silliness of aliens and space travel in such an enjoyable way you can’t help but appreciate it. ROMSLAB.COM BEST SWITCH GAMES


Valfaris & Slain Double Pack Switch NSP Free Download Romslab
Yet when I think of Camp Theory, what really stands out to me is Heavy Metal in all its iterations, because the genre of Metal is classified largely based on being overdramatic to the point of absurdism. Watch anything from classic Iron Maiden to more modern stuff (with the weird masks and strange contact lenses) and the thing that unites them is a darkness that would be stupidly ridiculous if it weren’t so knowingly tongue-in-cheek. It’s this idea of metal that Valfaris seeks to capture and it does so with a blood-soaked fervour that’s difficult to overlook.
This isn’t a difficult game to understand.
You’re a warrior prince returning to his home planet of Valfaris to exact revenge upon your treacherous father. That’s about as much narrative as you’re getting and if you’re not happy with that you can go sulk in your room. Valfaris sets up a very simple revenge story and then takes it to the absolute extremes in terms of that there most important word aesthetics. The screenshots in this review just don’t do this game justice because it is undeniably one of the most unapologetically Metal (the capital “M” is intentional) games I’ve had the pleasure of playing. Environments are always dripping with blood and gunk, skulls adorn the walls and tanks and everything just seems to be alive in the grotesque and uncomfortable manner. Capcom Arcade Stadium Switch NSP


Valfaris & Slain Double Pack Switch NSP Free Download Romslab
Valfaris is so proud of its Metal roots that Therion, your character, head-bangs viciously whenever he acquires a new weapon. It’s so ridiculous that it’s fantastic. Speaking of weapons, this game has a whole bunch, each appealing to a different playstyle. While clearly drawing gameplay inspirations from Contra, Valfaris elects to provide the player with an upgradable inventory of guns and swords rather than random pickups. With a surprisingly large roster, every weapon feels like it has a unique playstyle that provides an experience that works around how you want to approach levels that are just swarming with enemies. Also, I should point out that I’m a sucker for a punch rail gun and I was not disappointed.
Beyond the weapons and side-scrolling shoot-em-up action,
Valfaris goes to great pains at providing some fantastic boss fights. Every one incorporates a different move set that mirrors the location it’s based in and they’re not friendly in the slightest. This game doesn’t pull its punches, much like its inspirations (on both accounts) and you’ll end up dying a whole lot. Yet Valfaris skirts around potential frustration by including a very clever revive mechanic. Throughout every level you’ll find Resurrection Tokens that when spent at certain locations create a checkpoint, but if you choose to hold onto them you get a boost to your health and energy. It’s a really clever system that forces players to constantly choose how bold they’re feeling. Captain Toad: Treasure Tracker Switch NSP


Valfaris & Slain Double Pack Switch NSP Free Download Romslab
Both options have benefits and trade-offs that make for some tense choices that only make Valfaris and even more compelling experience to play through.That’s just one of the clever little things Valfaris does to subtlety help the player. Hitting enemies with your melee weapon earns you back some energy to fire off your big gun (*bigger gun) which incentivises getting up close and personal with the hordes of strange lizard creatures and amorphous blood slimes. Upgrade materials are locked within optional mini-bosses, pushing you to get more aggressive at greater risk to your yourself on the basis that your reward will be worth it.
Gameplay
It’s the best parts of Contra without frustrating death mechanics or unfair spawns, resulting in a side-scrolling shooter that feels fantastic to play.Tying the whole thing together is what is, to absolutely no-one’s surprise, an utterly bitchin’ soundtrack (Can I say that? Is that allowed on this site? Is that my one allotted swear to keep this post PG13 gone?). Rising and falling based on the tension and difficulty of the rooms, the brutally heavy metal that slams your face as your churn your way through hordes of enemies is exceptional. As someone who owns a decent amount of vinyl, I’d pay for an LP of Valfaris’s OST so I can be even more a pretentious nerd than I already am. Captain Tsubasa: Rise of New Champions Switch NSP Month 1 Edition


Valfaris & Slain Double Pack Switch NSP Free Download Romslab
Valfaris is a love-letter to many things. Classic shoot-em-ups, strikingly vivid heavy metal bands and campy sci-fi, it sticks its gory fingers into a great many pies and somehow manages to make them all taste a little better in the progress. Weird image, I know, so as I try to conclude this review, I think there’s only one way to properly sum up how good Valfaris actually is: It’s the best Iron Maiden album cover you’ve ever played. Nobody said it was easy Valfaris, as mentioned, takes up the stylistic features of the typical run’n’gun of the past, but deepens the playful construct with a series of hybridizations not to be underestimated: Therion, for example, in addition to the primary weapon (at a distance), has a two other tools are available – including a sword – and this opens up the gameplay to a range of decidedly stimulating possibilities.
Add-ons (DLC): Valfaris & Slain Double Pack Switch NSP
| First Release | NSP Format | – | – | – | – |
| – | – | – | – | – | – |
-
- First you will need YUZU Emulator. Download it. Open it in WinRar, 7ZIP idk and then move the contents in a folder and open the yuzu.exe.
- There click Emulation -> Configure -> System -> Profile Then press on Add and make a new profile, then close yuzu
- Inside of yuzu click File -> Open yuzu folder. This will open the yuzu configuration folder inside of explorer.
- Create a folder called "keys" and copy the key you got from here and paste it in the folder.
- For settings open yuzu up Emulation -> Configure -> Graphics, Select OpenGL and set it to Vulkan or OpenGL. (Vulkan seems to be a bit bad atm) Then go to Controls and press Single Player and set it to custom
- Then Press Configure and set Player 1 to Pro Controller if you have a controller/keyboard and to Joycons if Joycons. Press Configure and press the exact buttons on your controller After you're done press Okay and continue to the next step.
- Download any ROM you want from Romslab. After you got your File (can be .xci or .nsp) create a folder somewhere on your PC and in that folder create another folder for your game.
- After that double-click into yuzu and select the folder you put your game folder in.
- Lastly double click on the game and enjoy it.
NOTE: Some games may not run in Yuzu emulator, therefore you may use Ryujinx.
How to add DLC or Updates
Download the update of your game or DLCs, usually as a .nsp. Put it in your folder of the game, then open yuzu. Do exactly as in there as show in the gif


OS: 64-bit Windows 10 or MacOS 10.15: Catalina (Jazz)
Processor: Intel Core i7-4790 or AMD Ryzen 3 3600
Memory: 12 GB
Graphics Card: RTX 2080S/RTX 3070 or AMD Radeon RX 6800 XT
VRAM: 8 GB
Storage: SDD (1.18 GB)
INPUT: Nintendo Switch Joy con, Keyboard and Mouse, Xbox or PlayStation controllers
ONLINE REQUIREMENTS: Internet connection required for updates or multiplayer mode.
Valfaris & Slain Double Pack – Technical Overview & Release Details
Valfaris & Slain Double Pack (Latest Full Build) is available on Romslabs as a verified, complete release in the Nintendo Switch Games catalog. Every archive hosted in our repository is checked for file integrity so players can download, configure, and launch Valfaris & Slain Double Pack without missing assets, corrupted packages, or unnecessary third-party launchers. Whether you are archiving a classic release or testing performance on modern hardware and handheld devices, the specifications and setup instructions below cover everything required for a smooth installation.
System Requirements & Compatibility Matrix
Before downloading Valfaris & Slain Double Pack, review the hardware and platform compatibility table below to confirm your setup meets the recommended specifications:
| Specification | Minimum Setup (Handheld / 720p) | Recommended Setup (Docked / 1080p–4K Emulator) |
|---|---|---|
| Platform / Format | Nintendo Switch CFW / NSP | Switch OLED / Ryujinx / Sudachi (60 FPS) |
| Processor (Emulator) | Intel Core i5-8400 / Ryzen 5 2600 | Intel Core i5-12400F / Ryzen 5 5600X or higher |
| Memory (RAM) | 8 GB DDR4 | 16 GB DDR4 / DDR5 |
| Graphics (GPU) | NVIDIA GTX 1050 Ti / AMD RX 570 (Vulkan) | NVIDIA RTX 3060 / AMD RX 6600 XT |
| Build Version | Latest Full Build | Latest Full Build (Base + Update Ready) |
| Genre / Category | Nintendo Switch Games | Nintendo Switch Games |
How to Install & Configure Valfaris & Slain Double Pack (Latest Full Build)
Follow this step-by-step checklist to install and verify Valfaris & Slain Double Pack without common extraction or startup errors:
- Verify Download Integrity: Download the complete Valfaris & Slain Double Pack archive from the verified mirrors below and extract using 7-Zip or WinRAR.
- Prepare Console or Emulator: Ensure your Nintendo Switch firmware or emulator (Ryujinx / Yuzu / Sudachi) has the latest prod.keys and firmware installed.
- Install Base Game & Update: Load the base NSP/XCI file first, then apply the Latest Full Build update and any included DLC packages through DBI, Tinfoil, Goldleaf, or your emulator's file installer.
- Configure Graphics & Controls: Launch Valfaris & Slain Double Pack and verify Vulkan/OpenGL shader caching and Pro Controller or Joy-Con input mapping.
Troubleshooting & Optimization Tips
- Archive Extraction Errors: Always use the latest 64-bit build of 7-Zip or WinRAR and ensure your destination drive has at least 2x the archive size in free space during unpacking.
- Missing DLL or Black Screen on Launch: Install both
vc_redist.x64.exeandvc_redist.x86.exe, update your GPU drivers, and add the game folder to your Windows Defender exclusion list so real-time scanning does not quarantine game binaries. - Controller & Steam Deck Compatibility: Valfaris & Slain Double Pack can be added as a Non-Steam Game using Proton GE on SteamOS/Linux, with Steam Input enabled for automatic gamepad mapping.
Key Features & Highlights
- Full Pre-Installed Release: Ready to play immediately upon extraction—no third-party setup or installer required.
- All Latest Updates & Patches: Fully updated to the latest build with performance optimizations, bug fixes, and bonus content.
- Dynamic Nintendo Switch Games Gameplay: Deep progression systems, responsive mechanics, and varied difficulty curves.
- High-Fidelity Audio & Visuals: Polished textures, smooth framerates, and rich sound design optimized for modern PC hardware.
- Verified Clean & Safe: 100% verified files free from bloatware, spyware, or intrusive background processes.
Frequently Asked Questions & Setup Guide
Q: How do I fix Valfaris & Slain Double Pack crashing on startup or showing a black screen?
Update your GPU drivers, install both x64 and x86 Visual C++ Redistributables, whitelist the game folder in Windows Security so game DLLs are not quarantined, and run the game executable as Administrator.
Q: How do I fix missing MSVCP140.dll or VCRUNTIME140_1.dll in Valfaris & Slain Double Pack?
Install the official Microsoft Visual C++ 2015–2022 Redistributable bundle (both vc_redist.x64.exe and vc_redist.x86.exe) and DirectX End-User Runtimes.
Q: Why is my Xbox or PlayStation controller not detected in Valfaris & Slain Double Pack?
Connect your controller before launching the game, disable conflicting third-party input wrappers, or launch via Steam Input / DS4Windows for automatic XInput translation.

