Recomp

Sonic Adventure 2 (2012 PC release) Linux port

OpenSA2 · by kittycache9

About this recompilation

kittycache9's experimental recompilation of the 2012 PC release of Sonic Adventure 2 using Remill and LLVM, with a native graphics, audio and input runtime. Windows, Linux and Android packages require the owner's unmodified Steam game files. Source-build bootstrap and full-game coverage remain incomplete.

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Linux support and installation

Linux

Ahead-of-time x86 recompilation with native runtime

Requirements

Own unmodified 2012 PC Sonic Adventure 2 installation from Steam, including executable and assets; importer verifies file hashes. Ubuntu24.04, Debian13 or compatible newer distribution with Vulkan.

Install guide ↗Official downloads ↗

Sources

Prerelease; broad stage, boss, story-event and mode coverage unfinished. Public source bootstrap is incomplete and requires locally generated inputs. DEB installation/startup and boot replay tested; full native playthrough unverified. ARM64 development/QEMU work is not a supported release target.

Maintainer documentation · Reported Oct 17, 2026 · Checked Oct 17, 2026 · v0.1.0-alpha.3

Source ↗