Backup/Restore EEPROM on the ArduboyFX

Hi everybody,

I have a question regarding the backup/restore EEPROM utilities from @Mr.Blinky. Is it supported to use it on the ArduboyFX? I used this tool a lot with my Arduboy non-FX and it’s great.

The reason I’m asking this is because I lost my progress on certain games (Circuit Dude and Mystic Balloon) when switching between apps and games.

Thanks in advance for your help!

Yes you can. If you’ve downloaded the portable-activator double click the run-uploader-gui-windows.bat

alternatively if you have python3 installed you can also use or the eeprom-backup and eeprom-restore command line versions


Thanks a lot! I will try this evening (via the command line).