WilliamIsMe1/axion ? reverse-engineered prompt

Build me the Axion language project, a small VM based programming language aimed at game design and system programming.

I want a working C++ codebase that can parse the language, turn it into bytecode, and run it in a simple virtual machine. Use the grammar and bytecode notes in the repo as the source of truth, and make the project easy to build with CMake. If some details are unclear, infer the simplest sensible behavior from the docs and keep the design clean and minimal.

It should feel like a real starter language, so include basic language features, a readable error message when code is wrong, and a few example programs or tests that show it working. If you need to look up current C++ or CMake best practices online, go ahead. I mainly want something I can compile and run locally, then extend later for games and low level tooling.