Recomp / Games / Game Boy Advance

KNID

Single-game desktop app for the USA release of Kirby: Nightmare in Dream Land, built on its own GBA interpreter core with a built-in BIOS replacement, a widescreen mode, save states, save import and RetroAchievements. It only runs after verifying the user's own ROM dump.

Emulation-hosted AI-assisted released

v1.4.1 released today. Get new releases by RSS

More like this: Kirby: Nightmare in Dream Land decompilation · 1080 Snowboarding decompilation · Advance Wars 2: Black Hole Rising decompilation

Stars0+-1 ★ in 1 days
Commits, 30 days93
Latest releasev1.4.1Nov 12, 2026
Last pushNov 12, 2026

GitHub figures as of 2026-11-13, refreshed daily.

Facts

Original
Kirby: Nightmare in Dream Land (2002)
Platform
Game Boy Advance
Method
Emulation-hosted
Provenance
AI-assisted · Commits carry Claude co-author trailers (github.com/sweatyeggs69/KNID commits). what this means
Status
released
Licence
MIT
Team
sweatyeggs69
Started
2026-11
First release
2026-11
Runs on
Windows, macOS, Linux
Needs the original
Yes: you supply your own legally obtained copy

How to get it legally

This project ships code only. Build or download it from the official repository, then supply data from a copy of Kirby: Nightmare in Dream Land you own. Recomp never links to ROMs, discs or game data.

This project was rebuilt by sweatyeggs69. Facts last checked 2026-11-11. Suggest a correction

Sources

Something wrong or out of date? Send a correction.

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+1 ★ this week ▶ Playable

Game Boy Advance · 2002 · ★ 19

Kirby: Nightmare in Dream Land decompilation

Kirby: Nightmare in Dream Land

A 2026 matching decompilation of the GBA Kirby remake, built inside a pinned Docker toolchain and reported fully matched on decomp.dev.

100%
Matching decomp Not stated playable
+1 ★ this week

Nintendo 64 · 1998 · ★ 19

1080 Snowboarding decompilation

1080° Snowboarding

Matching decompilation of the US Nintendo 64 release of 1080° Snowboarding; the build already reproduces the ROM exactly while overlay segments are decompiled to C.

97%
Matching decomp AI-assisted
+1 ★ this week

Game Boy Advance · 2003 · ★ 16

Advance Wars 2: Black Hole Rising decompilation

Advance Wars 2: Black Hole Rising

Work-in-progress matching decompilation of Advance Wars 2: Black Hole Rising for GBA; builds still need the original as a base.

Matching decomp Not stated

Game Boy Advance · 2001 · ★ 12

Advance Wars decompilation

Advance Wars

Archived decompilation of the US Advance Wars for GBA that builds a byte-identical copy of the original.

Matching decomp Human-led
+1 ★ this week

Nintendo Switch · ★ 48

agl decompilation

agl (Nintendo first-party graphics library)

Decompilation of agl, the C++ library Nintendo first-party games use for graphics, lighting and AAMP parameters, from the open-ead group.

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Game Boy Advance · 2001 · ★ 148

Alchemy

Golden Sun and Golden Sun: The Lost Age

Decompilation of both Golden Sun games into readable, buildable code, with progress tracked across all six languages.

100%
Decompilation AI-assisted