Algodoo

This resembles the 8-bit Assembly Language code that I wrote many centuries ago back in the stone-age of computers. (well actually it was during the 1980's).

challenge accepted

Just a question - if something goes wrong like opcode 1111 is called, or you try to move a number like 7 into a place that doesn't exist, what will it do? Will it just do nothing or will it send an error?

Also, I don't fully understand how MOV works.
If I do understand it correctly, it works like this, right?

mov (mode), (value/register), (register)

Also, do I have permission to create a processor that runs this ML?

Ohh okay, I get it! I was right about MOV!

I take it SAV and DEL saves to an external memory address - probably either 8 bytes long or, if we use Register 1 and 2 together, 128 bytes long.

Still not entirely sure about that!

how MOV works in this language is first, the first 4 bits is the instruction (mov), then the second bit is the mode of it (it determines if a value is being moved into a register/other or if a register/other is being moved to another register/other, then the rest 8 bits is the two registers/other or value and a register/other.
AAAABCCCCDDDD.
i have no idea how it would handle errors yet

Thank you!
Do I have permission to make a scene response to this, with a processor and stuff?

Wow Little! I'm blown away by the fact that you want to design a microprocessor based on a made up machine code language. It's usually the other way around!

I'm looking forward to testing and using it after it's ready for testing. Will it include i/o ports, memory, and all the required glue logic?

Yup!

Awesome!