Hi, thanks for sharing this cool project!
I am unable to make a bootable flash drive. I tried to dd the generated image.img onto my flash drive but it still wouldn't boot:
# /dev/sdc my flash drive
$ sudo dd if=image.img of=/dev/sdc
I was able to make the asm_snake project bootable by going through their README. But I'm not sure how to make this one bootable.