Install games from your handheld

The VibeCart app lists every game in this store and downloads it into your Game Boy Advance folder, with box art. It needs Wi-Fi, but no account or computer.

OnionOS

Miyoo Mini Plus, Miyoo Mini v4 (needs Wi-Fi)

Download the zip.
Unzip onto the root of your SD card (it creates App/VibeCart), then open Apps → VibeCart.
Connect to Wi-Fi, open VibeCart, choose a game and press A.

Download for OnionOS

muOS

Anbernic RG35XX family, RG40XX, RG CubeXX and other H700 devices

Download the zip.
Unzip onto the root of SD1 (it creates MUOS/application/VibeCart), then open Applications → VibeCart.
Connect to Wi-Fi, open VibeCart, choose a game and press A.

Download for muOS

Good to know

The app is set up for this store at https://vibecart.games. To use another store, edit vibecart.json in the app folder.
Each download is checked against its SHA-256 before it's saved to Roms/GBA (OnionOS) or ROMS/GBA (muOS).
When a game you installed gets a new version, the app marks it with Update.
On muOS, the first launch asks you to press each button once, so it works with any button layout.
You can also copy games by hand: every game page has a Download .gba button.