[Wii U] Sonic CD (2011) — 更新移植版

Sonic CD (2011) — Updated Wii U Port​

RSDKv3 1.3.3 | Beta 1 | Nintendo Wii U

Hey everyone!

I'm excited to share the first public beta of my updated Sonic CD (2011) port for Nintendo Wii U!

This project builds upon Clownacy's previous Wii U porting work, updating the engine to RSDKv3 1.3.3 and adding Wii U-specific fixes and improvements.

The goal is to keep Sonic CD running well on Wii U, with better stability and additional functionality.

This beta has been tested on real Wii U hardware!

Screenshots​

All screenshots were captured directly from a real Wii U.

Title Screen

Palmtree Panic — Gameplay

Save and Character Selection

Developer Menu — RSDKv3 1.3.3

Features​

• Updated RSDKv3 1.3.3 engine base
• Native Wii U homebrew build (WUHB)
• Audio stability improvements
• Wii U controller support
• Japanese and US soundtrack playback
• Developer Menu and stage selection
• Experimental mod loader support
• HOME menu and normal exit support

Download — Beta 1​

GitHub Release:

https://github.com/vbarros22/RSDKv3-Decompilation/releases/tag/wiiu-1.3.3-beta1

Source Code:

https://github.com/vbarros22/RSDKv3-Decompilation/tree/wiiu-1.3.3-beta1

Installation​

1. Download the Beta 1 ZIP from GitHub.
2. Extract the wiiu folder to the root of your SD card.
3. Place your legally obtained Data.rsdk in SD:/SonicCD/.
4. Launch the game from your Wii U homebrew environment.

Please check the included README for additional setup information.

Important: No commercial game assets are included. You must provide your own legally obtained Sonic CD (2011) game data.

Known Limitations​

• Mod compatibility is still experimental.
• Some edge cases may require additional testing.
• Not all subsequent upstream RSDKv3 changes have been integrated yet.

Future Updates​

I plan to continue improving the Wii U port with bug fixes, compatible upstream improvements, and feedback from the community.

Credits​

• RSDKModding and contributors — Original RSDKv3 decompilation project.
• Clownacy — Previous Sonic CD Wii U porting work.
• devkitPro, WUT, and the Wii U homebrew community — Development tools and ecosystem.

This is an independent, unofficial update and is not endorsed by the original developers.

Feedback Welcome!​

If you test the beta, please share your experience with audio, controllers, gameplay, crashes, and mods.

Thanks, and enjoy Sonic CD on Wii U!