A 64 bit desktop operating system for Raspberry Pi 4 based on the dektopify ubuntu mate version fromwimpy`s world(many thanks and greetings for that).
The image is 8.2 GB in size and is in .img format (gz compressed). After downloading and extracting, the .img file can be written to a micro sd or drive withEtcher,Win32DiskImager,Raspberry Pi Imageretc…
The default login/ftp/ssh/etc for this image is;User: piPassword: monkapie
On the first boot give it some time and disconnect all other usb devices until it boots. Thanks to Savad81 from the SBC Gaming discord for testing usb booting and providing the above linked usb boot files.
Retropie running on aarch 64 is based of course on the great work from the offical retropie team.