Super Mario Bros. Remastered (Switch)

<div align="center"><img src="./extras/logo.png" width="300"><h1 align="center">Super Mario Bros. Remastered · Nintendo Switch port</h1> </div> A wrapper/loader that runs the <b>Android build of Super Mario Bros. Remastered.</b>

(an open-source fan game created by JoeMama), GPL-3.0, adapted for Android in this repo's sibling source project) on the Nintendo Switch. It loads the game's own arm64-v8a libgodot_android.so, provides a minimal Android-like environment (fake JNI, a bionic→newlib libc shim, and a GLES3/EGL import table backed by mesa), and drives the engine's GodotLib native lifecycle directly. Same technique and wrapper architecture as the smwr_nx port.

How to install

On your SD card, the app lives in /switch/smbr_nx/:

/switch/smbr_nx/smbr.nro              <- the port (this repo builds it)
/switch/smbr_nx/libgodot_android.so   <- arm64-v8a engine binary (from the APK)
/switch/smbr_nx/libc++_shared.so      <- arm64-v8a C++ runtime (from the APK)
/switch/smbr_nx/assets/               <- game data (the APK's assets/ folder)
/switch/smbr_nx/save/baserom.nes      <- your legally own Super Mario Bros. (NES) dump.

Place your ROM before first launch, at exactly /switch/smbr_nx/save/baserom.nes.

Launch it through a game/title override (hold R on a game and open it) or a forwarder, so the port runs with full RAM. It will not work in applet/album mode.

Saves and config.txt live in /switch/smbr_nx/save/.

How to build

You need devkitA64 (devkitPro) with these packages:

• switch-mesa
• switch-libdrm_nouveau
• switch-zlib

make

Credits

• JoeMama and contributors — Super Mario Bros. Remastered (the game, GPL-3.0)
• mircowuffwuff — the Android Fork used
• fgsfds and NaGaa95 — the Switch so-loader groundwork

Legal

This project has no affiliation with Nintendo. It contains no game code or assets — supply your own libgodot_android.so, libc++_shared.so and assets/ from the fan game's APK, and your own legally-dumped NES ROM. The game itself is GPL-3.0 (see the source project's LICENSE); this wrapper's own source is MIT, see LICENSE.