PRG32 is an open-source educational platform that teaches RISC-V programming by developing playable 32-bit game cartridges. Inspired by retro-gaming consoles, PRG32 allows students to write small games in RISC-V assembly or C, package them as .prg32 cartridges, and run them on a lightweight runtime targeting RISC-V hardware and emulated environments.

The demo presents the complete PRG32 workflow: writing a simple game, building the cartridge, loading it into the runtime, and executing it as an interactive program with graphics, input, and game logic. By turning low-level programming concepts into tangible, playable outcomes, PRG32 helps students understand registers, memory, control flow, graphics buffers, input handling, compilation, and system interfaces in a practical, engaging way.

The platform is designed for computer architecture, systems programming, and introductory embedded computing courses. It supports both assembly-first and C-based teaching paths, enabling instructors to connect abstract RISC-V concepts with hands-on experimentation. The demo will show how PRG32 can be used in the classroom to make RISC-V programming more accessible, motivating, and fun.