This is a great project. How do you handle saving/loading data? You mentioned file operations but you need some sort of file system - perhaps FAT32 - to support that. I'd need that to consider using it on UEFI.
One thing you could use for more test cases is the book 101 BASIC Computers Games by David Ahl. Games always encouraged people to use computers and that's as classic as it gets!
One thing you could use for more test cases is the book 101 BASIC Computers Games by David Ahl. Games always encouraged people to use computers and that's as classic as it gets!