Decomp Ledger

Wii · 2007

Super Mario Galaxy

One tracked project, with 100% of code matched.

Developer
Nintendo EAD Tokyo
Publisher
Nintendo
Released
2007
Series
Super Mario
Genre
Platformer
Also known as
SMG, Petari

Petari

Matching completeVerified
100%Code matched
87.97%Data matched

Source: decomp.dev (RMGK01), measured 20 Oct 2026.

Petari: code and data progress over timeCode progress went from 8.9% on 2024-10-29 to 100% on 2026-10-20.0%50%100%Oct 2024Apr 2025Oct 2025Apr 2026Oct 2026
Show the data as a table
Petari: code and data progress over time, last value of each month
MonthCodeData
Oct 202412.11%4.43%
Nov 202411.64%4.42%
Feb 202513.39%4.66%
Mar 202513.75%4.67%
Apr 202516.54%5.38%
May 202520.28%5.95%
Jun 202521.59%6.00%
Aug 202521.63%6.00%
Sep 202522.47%6.00%
Oct 202523.91%6.55%
Nov 202526.34%7.07%
Dec 202535.02%16.22%
Jan 202640.95%19.89%
Feb 202646.22%21.31%
Mar 202646.62%21.36%
Apr 202647.74%21.97%
May 202650.56%22.80%
Jun 202657.55%26.31%
Jul 202663.04%28.00%
Aug 202669.28%32.10%
Sep 2026100%80.67%
Oct 2026100%87.97%

Build-time check on 2026-10-20: public repository, progress measured from decomp.dev (RMGK01).

Platform
Wii
Approach
Matching decompilation
Status
Matching complete, since 28 Sep 2026
Toolchain
MWCC (CodeWarrior)
Licence
CC0-1.0
Last commit
20 Oct 2026 (today)
Stars
1,282
Contributors
64

Repositories

Wii C or C++ that compiles to the exact original machine code with the original compiler.

More on the Wii and in the Super Mario series.