Decomp Ledger

Index of game decompilation projects

Every game decompilation project, in one ledger.

Matching decompilations, disassemblies, recompilations and source ports, with progress read from public trackers and checked against the repositories themselves.

Browse the catalogSee the statistics
Projects
163
Verified
75
Complete
44
Filled to measured code progress, coloured by platform Not measured163 projects, 75 with measured progress.

How to read an entry

Method and sources
Verified
The project is publicly hosted, its progress is measured from a machine-readable source (decomp.dev, a frogress endpoint, a progress badge or the repository’s own progress data), and an editor has confirmed the entry.
Unverified
Listed from public claims or descriptions. Progress is not measured, or no editor has confirmed it yet. Treat figures and status as provisional.

146 games, 75 projects with measured progress, average measured code progress 61.9%.

Recently active

All by last update
  1. Halo 2
    halo2-decompiledXboxMatching decompilation2004
    In progressUnverified
    Not measured
    Updated today93 stars
  2. Super Mario Sunshine
    smsGameCubeMatching decompilation2002
    In progressVerified
    49.9%
    89.5% data
    Updated today362 stars
  3. Super Mario Galaxy
    PetariWiiMatching decompilation2007
    Matching completeVerified
    100%
    88.0% data
    Updated today1,282 stars
  4. Metroid Prime
    primeGameCubeMatching decompilation2002
    In progressVerified
    94.0%
    98.5% data
    Updated today380 stars
  5. Grand Theft Auto: San Andreas
    gta-reversedPCReverse-engineered source2004
    In progressUnverified
    Not measured
    Updated today1,111 stars
  6. Crash Bandicoot: The Wrath of Cortex
    crashwoc-decomp-ps2PS2Matching decompilation2001
    In progressVerified
    81.7%
    0.0% data
    Updated today16 stars
  7. Silent Hill
    silent-hill-decompPS1Matching decompilation1999
    Matching completeVerified
    100%
    36.4% data
    Updated today941 stars
  8. Castlevania: Symphony of the Night
    sotn-decompPS1Matching decompilation1997
    In progressVerified
    71.0%
    75.5% data
    Updated today1,157 stars

Recently reached 100%

All complete projects
GameCube

Pikmin 2

pikmin2 · complete 18 Oct 2026

100%
PS1

Silent Hill

silent-hill-decomp · complete 17 Oct 2026

100%

By platform

All platforms
SNES4 projectsSuper Nintendo Entertainment SystemNo measured progress yetN6438 projectsNintendo 64Average 77.8% across 16 measuredGameCube25 projectsNintendo GameCubeAverage 67.1% across 20 measuredWii16 projectsWiiAverage 33.6% across 13 measuredSwitch1 projectNintendo SwitchAverage 20.3% across 1 measuredGB2 projectsGame BoyNo measured progress yetGBC8 projectsGame Boy ColorNo measured progress yetGBA16 projectsGame Boy AdvanceAverage 67.4% across 8 measuredNDS9 projectsNintendo DSAverage 50.1% across 4 measured3DS1 projectNintendo 3DSNo measured progress yetGenesis3 projectsSega Genesis / Mega DriveNo measured progress yetDreamcast1 projectDreamcastNo measured progress yetPS19 projectsPlayStationAverage 92.8% across 4 measuredPS212 projectsPlayStation 2Average 54.1% across 9 measuredXbox1 projectXboxNo measured progress yetPC17 projectsPC (Windows and DOS)No measured progress yet

By series

All series

Latest measured changes

Atom feed
  1. gt4-decomp: code progress moved from 83.18% to 83.55%.
  2. rac1-decomp: code progress moved from 94.59% to 97.71%.
  3. ss: code progress moved from 27.89% to 27.97%.
  4. crashwoc-decomp-ps2: code progress moved from 79.71% to 81.66%.
  5. sms: code progress moved from 49.73% to 49.85%.
  6. prime: code progress moved from 93.89% to 93.95%.
  7. conkers-bfd-decomp: code progress moved from 27.84% to 28.74%.
  8. sotn-decomp: code progress moved from 70.78% to 70.97%.