Build Your Own Virtual Machine: A Step-by-Step Guide

This tutorial guides you through building your own virtual machine (VM) capable of running assembly language programs, such as 2048 or Roguelike games. Even if you're already a programmer, this project provides a deeper understanding of computer architecture and how programming languages work. The tutorial covers core VM concepts, the LC-3 architecture, instruction sets, trap routines, program loading, and more, with detailed code examples and explanations. The final code is approximately 250 lines of C, making it accessible to those with basic C/C++ knowledge.