After testing four different methods, here is our clear winner:

Enable . This prevents the game from stuttering when new ink animations or visual effects load for the first time. Resolution and Enhancement Mods

Despite the sequels, many fans still consider the original a masterpiece for several reasons:

To achieve the best performance and features, follow these steps:

To get a steady 60 FPS at 1080p resolution, your PC should meet or exceed these specifications: Windows 10 or 11 (64-bit) Processor: Intel Core i5-4460 / AMD FX-8350 or better Memory: 8 GB RAM

Search for "Cemu Splatoon 1 ready-to-run" – some repackers have bundled the emulator, game files, and Pretendo setup into a single .zip (approx. 3.2GB). Verify checksums before running.

: The "best" way to play today is by connecting Cemu to the Pretendo Network . This open-source project replaces the defunct Nintendo Network, allowing you to access public lobbies, ranked battles, and even restored Miiverse functionality.

Since Nintendo officially shut down the Wii U online servers in April 2024, many players thought Splatoon 1’s multiplayer was gone forever.

To play Splatoon 1 legally, you should dump the game files from your own physical Wii U disc or digital console storage using a modded Wii U.

: Cemu is the gold standard for Wii U emulation, offering features like 4K resolution support and stable framerates that can actually exceed the original console's performance.

Only download Cemu and related tools from official sources (like cemu.info or their GitHub) to avoid malicious software.

, offering 4K resolution and 60 FPS performance that surpasses the original Wii U hardware

Visit the official and download the latest stable version for Windows.

For playing Splatoon 1 on PC, Cemu is the go-to emulator. This software is specifically designed to run Wii U games on your computer and offers exceptional compatibility with Splatoon. After installing Cemu, you'll have a fully portable emulator that is actively developed and supports most Wii U games.

The preferred format is .wua , as it packages the game, its updates, and DLC into a single file.