If you have a 64GB or 128GB card, you can still use the 32GB image, but you need to expand the partition manually.
You're looking for help with downloading Batocera for Raspberry Pi 3 with a 32GB SD card. Here's some helpful content: download batocera 32gb raspberry pi 3 link
The file is compressed ( .img.gz ). It is approximately 1.2GB zipped, but it will expand to exactly 32GB when written to your SD card. If you have a 64GB or 128GB card,
: The Batocera Wiki notes that 16GB is the minimum, but 32GB is required for full functionality, including the ability to download system updates directly on the device. download batocera 32gb raspberry pi 3 link