ESP32-S31 Simulator

Retro-Go S31 is a retro handheld porting project running on the ESP32-S31-Korvo-1 development board. It adapts the Retro-Go multi‑emulator framework to the S31 board’s 800x480 RGB screen, touch input, SD card storage, and ES8389 audio hardware, aiming to create an open‑source retro console on the official board that can select NES, GB, GBC, GBA, Game & Watch and other games from the SD card.

The current version can already launch the menu, scan SD card ROMs, run games from multiple platforms, and is organized as an ESP‑IDF‑style project for easy compilation and sharing. The audio driver is still under debugging, and some game BGM is not continuous yet. Community developers are welcome to submit issues, test logs, and improvement PRs.

Welcome to join the small group: 695113129

Fixed on June 1: GBA games could not save

Fixed on June 8: ES8389 audio fix from wu0uw/retro-go-s31, original update author is oowu / wu0uw