- Acknowledgements first: d2r-mobile, Ryujinx, Atmosphere, yuzu, LibHac / hactool, SPIRV-Cross, deko3d and the vendored libraries
- Pack an IPA: requirements, NSP folder layout, terminal examples for Mario and Fire Emblem Engage (version, output, app name, keep-extracted, diagnostic build), Spyder use, what the script does
- Games table lists the two games that pack today and what each NSP folder needs
- Install and play, how it works, porting another game, building by hand, prewarm lists, game notes, tools, license
- AGENTS.md mentions Engage; docs/agents links d2r-mobile on GitHub