Hello DEV Community!
I'd like to introduce PocketPort Anything, an open-source project I've been developing with the assistance of OpenAI Codex.
The project aims to provide tools that help developers investigate, plan, and experiment with adapting games and game engines to the Nintendo 3DS.
PocketPort Anything is currently in active development. It is not an automatic game converter, and it does not currently run arbitrary commercial games on Nintendo 3DS hardware.
What does the project do?
Game porting involves more than recompiling source code. Developers often need to identify the original engine, understand executable formats, investigate dependencies, adapt platform-specific components, and work within the target hardware's limitations.
PocketPort Anything is intended to assist with parts of that process.
Its current features include:
Engine detection: identifies potential game engine families using file signatures and structural evidence.
Executable inspection: analyzes basic ELF and PE headers and identifies supported CPU architecture information.
NUP metadata inspection: provides read-only structural analysis of supported NUP containers.
Repository discovery: searches public GitHub repositories for potential porting references.
MCP integration: exposes read-only investigation tools to compatible AI coding agents.
Experimental translation tools: includes a limited intermediate representation translator targeting C.
Development utilities: provides a CLI, C runtime examples, asset preparation tools, and automated tests.
Development and testing
OpenAI Codex has assisted with code implementation, testing, documentation, and GitHub integration.
The current expansion passed 45 automated tests with Pytest and 45 with unittest, with successful GitHub Actions validation.
These tests cover the existing development infrastructure and investigation tools. They do not establish compatibility with commercial games or prove native execution on Nintendo 3DS hardware.
Long-term goals
The project is intended to support research into more complex game engines, including those used in well-known commercial titles.
The emphasis is on developing reusable engineering tools rather than promising that every game can be ported.
Areas of interest include executable analysis, engine-specific adaptation, graphics compatibility, asset conversion, memory optimization, and native Nintendo 3DS development.
Open source and contributions
PocketPort Anything is publicly available on GitHub.
I welcome feedback, suggestions, technical criticism, and contributions, particularly from developers familiar with game engines, reverse engineering, compilers, or Nintendo 3DS homebrew development.
Repository: [https://github.com/Alexispher/pocketport-anything]
Thank you for reading!
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