Intro
Castlevania: Rondo of Blood — the 1993 PC Engine CD classic known for its anime-style cutscenes and CD-quality soundtrack — has taken an unexpected path to Sega's 16-bit hardware.
Developer werton is building an unofficial port of Rondo of Blood for the Sega Genesis/Mega Drive using SGDK, and recent updates show substantive technical progress, including a demonstration of CD-DA audio playback via Mega/Sega CD hardware.
Background and project status
Rondo of Blood originally launched in 1993 on PC Engine CD (TurboGrafx-CD) and remains celebrated for its presentation and soundtrack.
The title is often cited as one of Konami's high points in the classic Castlevania era before the series shifted direction with its PlayStation-era entries.
The current porting effort is being developed from the ground up in C using SGDK, a widely used development kit for Genesis homebrew.
New footage and technical update
On May 21, 2026, werton published new footage showing progress on the Genesis port.
The update demonstrates CD-DA audio playback routed through a Mega/Sega CD setup using an MSU-MD driver integrated with SGDK.
In journalistic terms: the developer has published video evidence that the build now supports CD-DA audio via an MSU-MD implementation on Mega/Sega CD hardware, marking a notable technical milestone for a Genesis-targeted reconstruction of a CD-based PC Engine title.
Developer notes and fidelity to the original
Werton has stated the project is being created from scratch and implemented in C via SGDK.
Recent clips released by the developer indicate the port is shaping up as a faithful recreation of the 1993 original, with sprite work and level layouts closely matching the PC Engine source.
Context in the homebrew scene
Community-driven ports to the Genesis/Mega Drive have grown more prominent in recent years, and this Rondo of Blood project joins several high-profile fan efforts that aim to push the hardware beyond its original library.
Using tools like SGDK and drivers such as MSU-MD allows developers to experiment with features—like CD-DA audio—that were not native to cartridge-based Genesis releases.
What to watch next
There is no official release date announced for werton’s port.
For followers of retro tech and Castlevania preservation, the key signals to watch are further footage updates, source or build releases, and any compatibility details for Mega/Sega CD hardware.
Castlevania: Rondo of Blood — the 1993 PC Engine CD classic known for its anime-style cutscenes and CD-quality soundtrack — has taken an unexpected path to Sega's 16-bit hardware.
Developer werton is building an unofficial port of Rondo of Blood for the Sega Genesis/Mega Drive using SGDK, and recent updates show substantive technical progress, including a demonstration of CD-DA audio playback via Mega/Sega CD hardware.
Background and project status
Rondo of Blood originally launched in 1993 on PC Engine CD (TurboGrafx-CD) and remains celebrated for its presentation and soundtrack.
The title is often cited as one of Konami's high points in the classic Castlevania era before the series shifted direction with its PlayStation-era entries.
The current porting effort is being developed from the ground up in C using SGDK, a widely used development kit for Genesis homebrew.
New footage and technical update
On May 21, 2026, werton published new footage showing progress on the Genesis port.
The update demonstrates CD-DA audio playback routed through a Mega/Sega CD setup using an MSU-MD driver integrated with SGDK.
In journalistic terms: the developer has published video evidence that the build now supports CD-DA audio via an MSU-MD implementation on Mega/Sega CD hardware, marking a notable technical milestone for a Genesis-targeted reconstruction of a CD-based PC Engine title.
Developer notes and fidelity to the original
Werton has stated the project is being created from scratch and implemented in C via SGDK.
Recent clips released by the developer indicate the port is shaping up as a faithful recreation of the 1993 original, with sprite work and level layouts closely matching the PC Engine source.
Context in the homebrew scene
Community-driven ports to the Genesis/Mega Drive have grown more prominent in recent years, and this Rondo of Blood project joins several high-profile fan efforts that aim to push the hardware beyond its original library.
Using tools like SGDK and drivers such as MSU-MD allows developers to experiment with features—like CD-DA audio—that were not native to cartridge-based Genesis releases.
What to watch next
There is no official release date announced for werton’s port.
For followers of retro tech and Castlevania preservation, the key signals to watch are further footage updates, source or build releases, and any compatibility details for Mega/Sega CD hardware.
