Static recompilation
OpenSmash-Ultimate
Category: Games & game engines · Type: Reconstruction
Target: Super Smash Bros. Ultimate 13.0.4/13.0.5 · static recomp · Windows x64
Translates SSBU AArch64 ahead of time to C and compiles for PC, with a custom runtime reimplementing console system libraries and an NVN→Vulkan renderer, shipping tools and runtime only so owners play from their own dump.
Relationship
Independent reimplementation
Evidence scope
Upstream README states Super Smash Bros. Ultimate as a native PC program via static recompilation (not emulated), with no game code/assets/keys/firmware in the repository. No REA involvement is claimed. Repository full_name is OpenSmash-Ultimate/ssbu-recomp (moved from Denkishi/ssbu-recomp).
Know before you try
Windows 10/11 x64 primary; playability depends on user dump and installer flow. Online/rollback experimental/in progress. Physical controllers not yet widely confirmed. We have not independently tested it.
Status
Active Windows-focused native recomp; online/rollback in progress
License
GPL-3.0
No game data redistributed; requires legally obtained SSBU dump and keys. Unofficial; AI-directed development disclosed. Not affiliated with Nintendo.
Source checked