Ultionus: A Tale of Petty Revenge Switch NSP Free Download Romslabs
Ultionus: A Tale of Petty Revenge Switch NSP Free Download Romslab
Ultionus: A Tale of Petty Revenge Switch NSP is a Nintendo Switch game for Windows / macOS / Linux / Android / iOS. This tested release includes v1.0 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).
Ultionus: A Tale of Petty Revenge Switch NSP Free Download Romslab Making an homage to a classic game is often harder than coming up with something new, and I don’t think many people realize that. It sounds like it should be the opposite, except that classic games are often a product of their time. Honestly very few of them age well, and those that don’t are usually held back by designs or mechanics that should have remained in a bygone era. Ultionus definitely suffers from this sort of short-sighted design, and then goes and layers a bunch of other terrible ideas on top of it, like some kind of foul garbage lasagna. We’ll get to the story later, because the gameplay needs to take center stage here. Ultionus is primarily a side-scrolling platformer, though there are a few space shoot-em-up levels. ROMSLAB.COM BEST SWITCH GAMES


Ultionus A Tale of Petty Revenge Switch NSP Free Download Romslab
You shuffle your top-heavy lass through rather open levels, dodging threats with her floaty jump and blasting enemies with her ray gun. The issue here is that because it exists as an homage to some ancient game I’ve never heard of, it controls worse than the Castlevania Adventure on the old GameBoy. Your character is slow, she can’t move while shooting, there are huge delays between her shots (which only get worse the longer you try to shoot at once), and she can only aim straight ahead and slightly up and ahead. Some games could make this work, I suppose, but Ultionus instead decides to be “hard as nails” in the nails-on-chalkboard agonizing way. Walking enemies will constantly zoom towards you from either side with hardly any warning, and almost always take at least two hits to dispatch.
As for the story… I don’t fuckin’ know, man.
Then there are flying enemies which love nothing more than to approach from angles you can’t aim at. Coupled with the fact that it only takes three hits to send you back to the last checkpoint, it’s going to take you a load of bullshit deaths to get anywhere in this game. And that’s not even touching on the bosses, which are predictably beefy as hell and have patterns that allow for almost no margin of error. You play as Serena, savior of the galaxy and perpetual back-sleeper, as she seeks revenge against an internet troll. I can’t say how it all shakes out because Ultionus is an utterly joyless exercise in frustration, but from the look of it I doubt it’s taking a bold stand against misogyny or objectification. OPUS: Rocket of Whispers Switch NSP


Ultionus A Tale of Petty Revenge Switch NSP Free Download Romslab
The game over screen has Serena’s ass up in the air like she’s being evaluated at a dog show, which I figured was my cue to peace out. This all gives the game a distasteful veneer of sexism that isn’t helped by the abuse you, the player, take at the hands of enemies. And that’s really the issue here, not the absurd oversexualization of the character but rather oversexualization in the context of being ganged up on by aggravating enemies and humiliated on the game over screen.I have a hard time understanding what the creator was trying to accomplish here, but I don’t think they could have made something less fun if they tried. There’s a certain earnestness to the game that makes me think it wasn’t really intentional, but the unfortunate mix of awkward, old-school mechanics and awkward.
Gameplay
Old-school values makes for a game that feels like it should have been left in the era it was inspired by. Everything from the retro platforming to the titillation has been done better elsewhere, and so it is elsewhere that I strongly, strongly suggest you look for entertainment. The game pulls its looks from PC games of the mid-90s—classics such as Jazz Jackrabbit and Duke Nukem. It looks great and the animations are fluid. Regarding animations, the game does have some…suggestive assets that may turn some users onto or off from it. The heroine is quite voluptuous, and the opening sequence takes particular care to emphasize this. She also runs around in a barely-there space suit as she makes her way to the final castle. OPUS: The Day We Found Earth Switch NSP


Ultionus A Tale of Petty Revenge Switch NSP Free Download Romslab
I felt it was done in a humorous manner, but I can see it being a problem for some. I want to point out the controls because, to me, they are one of the most important aspects of any game. Ultionus takes time to get used to. The opening stage is your standard space SHMUP, but once you’re on the planet’s surface, things change drastically. One of my largest complaints with this game is also one of the most common complaints I read online, it’s that you can’t fire while moving. The game does try to use part of one stage to get you used to the idea but it’s still jarring once the action starts. If you do stop, you’re unable to keep up with the enemy spawns as you try to clear a path.
I played through Ultionus on Normal, and while there were some portions of the game.
Where I died a lot that gave me some trouble, overall the game didn’t feel terribly difficult. You get nine lives and unlimited continues, which makes beating the game a venture that takes maybe a couple of hours your first time.There are a handful of vehicle stages where you are rewarded for how fast you can smash the Fire key which will kill your wrist. I had to take a day’s break to recover after one such stage. One part of the game made me question the design of its absurd art style the first time I saw it: The Game Over screen depicts a “bad end” scene with the main character bent over, drooling and ass in the air. Ori and the Blind Forest Definitive Edition Switch


Ultionus A Tale of Petty Revenge Switch NSP Free Download Romslab
(NSFW-ish, triggering pic) It caught me off guard and left me feeling awkward. All in all, I would not recommend this game. I did enjoy parts of it and the ending was satisfying, but the overall length of the game and easy patterns in boss fights left much to be desired. The game does try to use part of one stage to get you used to the idea but it’s still jarring once the action starts. If you do stop, you’re unable to keep up with the enemy spawns as you try to clear a path. Most players probably stop at this point but if you master jumping while moving, an action that doesn’t slow you down, you’ll be fine.
Add-ons (DLC): Ultionus: A Tale of Petty Revenge 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 (75 MB)
INPUT: Nintendo Switch Joy con, Keyboard and Mouse, Xbox or PlayStation controllers
ONLINE REQUIREMENTS: Internet connection required for updates or multiplayer mode.
Ultionus: A Tale of Petty Revenge – Technical Overview & Release Details
Ultionus: A Tale of Petty Revenge (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 Ultionus: A Tale of Petty Revenge 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 Ultionus: A Tale of Petty Revenge, 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 Ultionus: A Tale of Petty Revenge (Latest Full Build)
Follow this step-by-step checklist to install and verify Ultionus: A Tale of Petty Revenge without common extraction or startup errors:
- Verify Download Integrity: Download the complete Ultionus: A Tale of Petty Revenge 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 Ultionus: A Tale of Petty Revenge 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: Ultionus: A Tale of Petty Revenge can be added as a Non-Steam Game using Proton GE on SteamOS/Linux, with Steam Input enabled for automatic gamepad mapping.
Ultionus: A Tale of Petty Revenge – Technical Guides, Specs & Troubleshooting Hub
Need hardware benchmarks, step-by-step setup instructions, or crash fixes for Ultionus: A Tale of Petty Revenge? Explore our dedicated technical sub-guides:
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: Is Ultionus: A Tale of Petty Revenge (Latest Full Build) free to download on Romslabs?
Yes, Ultionus: A Tale of Petty Revenge (Latest Full Build) is available as a full-version direct download on Romslabs with verified mirror links and complete release files.
Q: How do I install Ultionus: A Tale of Petty Revenge without errors?
Download the complete archive from the mirror links, extract using 7-Zip or WinRAR into a path without special characters, install any required runtime redistributables, and launch the main executable.
Q: Does this release of Ultionus: A Tale of Petty Revenge include the latest updates?
This listing provides build Latest Full Build of Ultionus: A Tale of Petty Revenge, tested for offline play and compatibility with modern operating systems and emulators.
Q: What should I do if Ultionus: A Tale of Petty Revenge crashes on startup?
Verify that your GPU drivers and Visual C++ / DirectX runtimes are updated, run the executable as administrator, and ensure your antivirus did not block any extracted game files.

