Full Xbox 360 recompilation for PC debuts with Sonic Unleashed Recompiled

Sonic Unleashed: Recompiled running natively on PC.
Sonic Unleashed: Recompiled running natively on PC. (Image credit: Tom's Hardware (own screenshot of Sonic Unleashed Recompiled))

Almost a full sixteen years following its initial November 2008 release, Sonic Unleashed finally has a fully-blown native PC port, dubbed Unleashed Recompiled. This is a Recompiled PC port, specifically, thanks to fan efforts pioneering the XenonRecomp and XenosRecomp tools used to do it, allowing for PowerPC code and Xenos shaders to be converted into x86 PC-compatible C++ and HLSL code, respectively.

This also means that, in theory, any Xbox 360 game should now be fully Recompilable for native PC port goodness, including those unsupported by modern Xbox Backward Compatibility, effectively freeing several games from the graveyard — and opening the doors of modding wider than ever. If this sounds familiar to you, it might be because a similar endeavor gave us Zelda 64: Recompiled and N64: Recompiled, which we've covered previously.

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Christopher Harper
Contributing Writer

Christopher Harper has been a successful freelance tech writer specializing in PC hardware and gaming since 2015, and ghostwrote for various B2B clients in High School before that. Outside of work, Christopher is best known to friends and rivals as an active competitive player in various eSports (particularly fighting games and arena shooters) and a purveyor of music ranging from Jimi Hendrix to Killer Mike to the Sonic Adventure 2 soundtrack.

  • das_stig
    Standby for the cease-and-desist legal letters for copyright infringement that demands the source code to the project and kills it off, only to return as overpriced lawful recompile port, to boost the coffers.
    Reply
  • edzieba
    das_stig said:
    Standby for the cease-and-desist legal letters for copyright infringement that demands the source code to the project and kills it off, only to return as overpriced lawful recompile port, to boost the coffers.
    This is a source code port: no assets or original code or executables are included as part of the project. This is not the same as 'fan recreations' and similar the either distribute original assets, or new assets using copyrighted names & likenesses etc.
    Even the notoriously litigious Nintendo have not touched N64 decomplication, and that's been around for half a decade.
    Reply
  • das_stig
    I'm sure if this starts pulling big bucks, lawyers will find a way, maybe down the your only have a licence to use and not own may come to play or even the reverse engineering side. I can't see Microsuck letting this one fly by.
    Reply
  • SPPV
    edzieba said:
    This is a source code port: no assets or original code or executables are included as part of the project. This is not the same as 'fan recreations' and similar the either distribute original assets, or new assets using copyrighted names & likenesses etc.
    Even the notoriously litigious Nintendo have not touched N64 decomplication, and that's been around for half a decade.
    Thats not correct. I released the patcher to turn the N64 No-Intro rom of Mario64 into an XBE so it could run native on OG XBOX. I got hit twice with DMCA takedowns by Ninty. You can see the release thread over at emuxtras and how quick they were to respond after release and the headaches we went through that forced me to redo the patcher twice and prevented us from releasing an actual precompiled binary (XBE)
    Reply
  • sftwn
    das_stig said:
    Standby for the cease-and-desist legal letters for copyright infringement that demands the source code to the project and kills it off, only to return as overpriced lawful recompile port, to boost the coffers.
    If we're just talking about the decomp tool, doubtful. They might get hit with a DMCA for small areas here and there where copyrighted material was left either by mistake or in grey areas, but it all seems above board so far.
    Reply
  • ezst036
    das_stig said:
    I'm sure if this starts pulling big bucks
    This appears to me to be free. At least for now. Hopefully it always stays that way.

    There's safety in leaving it a free endeavor.
    Reply
  • Makaveli
    Just installed and set this up running great on my PC in Ultrawide :)
    Reply