Kingdom Hearts 358/2 Days

Kingdom Hearts 358/2 Days (DS, 2009) has a matching decompilation, Yokimitsuro/khdays-decomp, and 1 other public project, including a source port.

Data checked 2026-10-12 · unbaked registry

Projects

khdays-decomp

Matching decompmwccarm (Metrowerks CodeWarrior for ARM) + ds-decomp (dsd), objdiff84 starspushed 2026-10-11CC0-1.0 license

Complete matching decompilation of Kingdom Hearts 358/2 Days (Nintendo DS), byte-identical to the game.

Complete matching decomp (code and data 100%, EU build YKGP), byte-identical; decomp.dev: 100.0% code matched (fuzzy 100.0%), YKGP

khdays-port

Source portdecompiled C/C++ compiled natively + DS SDK/hardware shim (e.g. libnt…64 starspushed 2026-10-11MIT license

Experimental native PC runtime for Kingdom Hearts 358/2 Days, developed alongside the matching Nintendo DS decompilation. No copyrighted game data included.

Experimental native PC runtime/source port alongside the decomp: native asset pipeline, mod overrides, front end boots natively through title/menus/character select, experimental gameplay harness in one Twilight Town room

What you need

You need your own copy of the game: these projects ship code only.

More on DS

GameMethodYearStarsLast push

DSNew Super Mario Bros.Matching decompReimplementation+120061.1k2026-10-12 DSPokémon PlatinumMatching decompSource port+220085592026-10-12 DSPokémon HeartGold and SoulSilverMatching decompStatic recomp+120096162026-10-12 DSPokémon Diamond and PearlMatching decomp20065362026-10-11 DSSuper Mario 64 DSMatching decompStatic recomp+220041892026-10-12 DSMetroid Prime HuntersStatic recompReimplementation20062602026-10-11 DSMario Kart DSMatching decompDecomp+32005622026-10-10 DSPokémon Black and WhiteMatching decompDisassembly+12010572026-10-11

Found via heldgames.com/guides/recompiled-games-list

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.