Super Smash Bros. Ultimate
A work-in-progress matching decompilation of the Nintendo Switch release, with separate function- and byte-based verification metrics.
Repository progress
Not reportedLoading today’s repository signal…
Progress history
Daily snapshots
Progress evidence
Directory record
No verified measurement. Decomp 720 never estimates this percentage from commits, stars, or repository activity.
PROJECT OVERVIEW
What this effort is rebuilding
Super Smash Bros. Ultimate is tracked as a matching decompilation. That approach reconstructs readable source while comparing the rebuilt output with the original Nintendo Switch program. A reported percentage should be read as the project’s own matching metric—not as a promise that every asset, tool, or gameplay system has been documented.
READING THE SIGNAL
What the progress figure means
The repository has been verified, but it does not currently publish a percentage that Decomp 720 can confidently present. “Not reported” is intentional: repository activity, playability, and decompilation completeness are not interchangeable.
PRESERVATION CONTEXT
Why this project is worth following
This work helps document how a Nintendo Switch title was structured and built. Following the project can expose platform-specific techniques, compiler behavior, file formats, and engine decisions that are otherwise difficult to study. The repository currently identifies C++ as its primary language context.
QUICK ANSWERS
About Super Smash Bros. Ultimate
Is this an official release?
No. Decomp 720 tracks an independent community project maintained by sbergeron42. The original game and its assets remain the property of their respective rights holders.
Does the repository include the game?
Usually not. Reverse-engineering projects commonly require contributors or users to supply legally obtained game data. Check the repository’s own setup instructions before building anything.
How does Decomp 720 verify updates?
This page checks the linked public repository no more than once per day. It only replaces the tracked percentage when a clearly labeled, machine-readable or README progress figure is available.