Dragon Quest IX: Sentinels of the Starry Skies

DS

A recompilation of Dragon Quest IX’s code to native PC code, with the DS hardware rebuilt around it; according to the README it is not an emulator running the DS code. The game is built on your PC from your ROM: a batch installer sets up MSYS2 and compiles in 10 to 20 minutes. It offers a classic mode, checked frame by frame against a reference DS emulator, and an enhanced mode with the 3D drawn at up to 12 times the resolution, basic and dynamic widescreen (the latter experimental), one or two windows, a “DS Lite” screen filter, saves in the DS’s own format, internet multiplayer (tag mode and co-op for up to 4 players), and the DQVC shop with its 52 weekly sales and the downloadable quests, served by a small built-in server. The releases list has 8 entries; the latest is v32, from October 27, and there is also a “nightly” from the same day. 100 of its last 100 commits list Claude as a co-author.

You needYour own ROM (.nds, or a .zip containing it) of Dragon Quest IX, US or European (others can be tried). 64-bit Windows 10 or 11, about 3 GB free, and internet the first time, to install MSYS2 and the build tools.

How it gets to PC

Static recompilation

Console

Nintendo DS

Architecture

ARM9

Author

sackchief

Original studio

Level-5

Year

2009

Stars

81

Last activity

2026-11-04 · 7 days ago

Latest version

v33 · 2026-10-31

License

GPL-3.0

Language

C

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