Splatoon 3 appears to support AMD's impressive upscaling tech

Two Inklings holding weapons in Splatoon 3
(Image credit: Nintendo)

Splatoon 3 is right around the corner, and it looks like the multiplayer shooter will play and run much smoother than its predecessors.

Nintendo Switch dataminer OatmealDome has found evidence that Splatoon 3 supports AMD's FidelityFX Super Resolution (FSR) upscaling tech after spotting a reference to it in the game's manual.

FSR uses spatial upscaling that, when implemented, can improve a game's resolution and help maintain a stable framerate with little to no impact on overall performance. You may have already seen FSR in action, as it was used in Nintendo Switch Sports, helping the game keep to a smooth 60fps that's vital in multiplayer.

There is a slight catch here, though, as Splatoon 3 seems to be using FSR 1.0. The upgraded FSR 2.0, which has since been made available to console game developers on Xbox Series X, switches to temporal upscaling for an even smoother output.

As a bonus, OatmealDome also spotted evidence of Nintendo's NPLN server system being used for Splatoon 3's lobbies. NPLN is relatively new, being implemented by just Monster Hunter Rise and Pokémon Legends Arceus so far.

However, NPLN should allow for improved matchmaking in Splatoon 3. It attempts to match players online based on latency. If your connection quality is good, NPLN will, in theory, match you with players with a similarly solid connection. This should aid in reducing lag for an overall more stable gameplay experience.

FSR: what's the big deal?

Many current-gen titles make full use of FSR, but it's still something of a rarity on Switch. However, its potential implementation in Splatoon 3, following on from Nintendo Switch Sports, shows that the company is committed to giving its games all the advantages they can get.

That's a great thing for the Switch especially, which is relatively lacking in terms of specs when compared to the likes of the PS5 and Xbox Series X. Even the best Nintendo Switch games can suffer from soupy, sub-HD resolution. Particularly when played in portable mode. FSR helps minimize this issue without causing any dips in performance.

And for a game like Splatoon 3, a sharp resolution and stable framerate are paramount. It's a fast-paced game, and even more so when you consider your surroundings are constantly shifting thanks to its gyro aim support. After all, the last thing you want is for resolution and framerate to dip as you try your best to keep on top of the action.

Rhys Wood
Hardware Editor

Rhys is TRG's Hardware Editor, and has been part of the TechRadar team for more than two years. Particularly passionate about high-quality third-party controllers and headsets, as well as the latest and greatest in fight sticks and VR, Rhys strives to provide easy-to-read, informative coverage on gaming hardware of all kinds. As for the games themselves, Rhys is especially keen on fighting and racing games, as well as soulslikes and RPGs.

Read more
The Nvidia and AMD logos clashing with lightning bolts around them.
Sure, Nvidia DLSS 4 is incredibly impressive - but AMD's improved upscaling tech could be a real game-changer
Soldiers battle it out in a train yard
Worried AMD’s FSR 4 frame rate boosting won’t be as good as Nvidia DLSS 4? Good news! Initial game support is rumored to be healthy
The Legend of Zelda
Will the Nintendo Switch 2 feature AI upscaling? This patent suggests it’s on the cards
AMD RX 9070 GPU models
It's looking bleak for AMD's older GPUs - a file spotted in unofficial Radeon drivers further hints at FSR 4's RDNA 4 exclusivity
Nintendo Switch 2
If the Switch 2 can't perform at the same level as the Z1 Extreme Asus ROG Ally even with Nvidia's DLSS, then Nintendo is in trouble
AMD logo
Nvidia's DLSS 4 is amazing – here's what AMD's FSR 4 needs to do to take it on
Latest in Nintendo Switch
Super Mario Odyssey played on a Nintendo Switch in portable mode
YouTuber seemingly reveals the first hands-on look at the Nintendo Switch 2 and its new magnetic Joy-Cons
Nintendo Switch Pro
To the surprise of absolutely no one, another new look at the Nintendo Switch 2 has seemingly leaked
Nintendo Switch 2
If the Switch 2 can't perform at the same level as the Z1 Extreme Asus ROG Ally even with Nvidia's DLSS, then Nintendo is in trouble
Nintendo Switch 2
New Nintendo Switch 2 leak may have revealed the first look at the new handheld
Nintendo Switch Pro
Nintendo Switch 2 accessories have reportedly appeared for sale online, but I've seen Bigfoot photos that are more believable
Nintendo Switch 2
Nintendo finally confirms that the Switch 2 will be backwards compatible
Latest in News
An Nvidia GeForce RTX 5080 resting on an RTX 5090 on a gray crafting mat.
Corsair tells us only one of its prebuilt PCs with an RTX 5000 GPU has suffered from chip-level fault, suggesting it’s as rare as Nvidia claimed
ChatGPT WhatsApp
New survey suggests the vast majority of iPhone and Samsung Galaxy users find AI useless – and to be honest, I’m not surprised
A hunter holds up a Grav Bowfin and smiles
How to catch a Gravid Bowfin in Monster Hunter Wilds
Quordle on a smartphone held in a hand
Quordle hints and answers for Friday, March 7 (game #1138)
NYT Strands homescreen on a mobile phone screen, on a light blue background
NYT Strands hints and answers for Friday, March 7 (game #369)
NYT Connections homescreen on a phone, on a purple background
NYT Connections hints and answers for Friday, March 7 (game #635)