A homebrew SDK/pseudo-operating system for the Sega Dreamcast. This repository is a mirror of the official SourceForge repository for KOS.

Step up Tetsu Okano, aka Tez Okano, aka "Zolger Tetsu", aka "Ichizou Zoruge", aka the director of the best Astro Boy game.

dcdis is a very simple Sega Dreamcast(tm) disassembler initially made by Lars Olsson (Maiwe). This tool produces text files which contains all the disassembled code of any Sega Dreamcast binary ...

The Sega Dreamcast is the forgotten orphan of the console ... To take advantage of the extra RAM there are a set of patched BIOS images. So, if you either have a spare Dreamcast you care little ...

With our last Top 200 Dreamcast games list being released all the way back in 2016, this 2023 list has been a long time coming. We sent surveys out in 2022, asking fans to tell us their favourite ...

While it might have been a commercial failure compared to contemporary consoles, the Sega Dreamcast still enjoys an active homebrew scene more than twenty years after its release. Partly it’s ...

The Sega Dreamcast had an excellent library of games that still hold up today. The Dreamcast featured versatile and unique games that shaped the future of major franchises. Despite its relative ...

The best Dreamcast games are as fantastic as they are diverse. While the Sega Dreamcast didn't have the longest shelf life, it did leave one hell of an impression. That's because of the work Sega ...

No console has arguably aged as beautifully as the Sega Dreamcast. From the still stunning visuals and wonderful arcade gameplay, to the way it set the groundwork for so many technical innovations ...

Thanks to a team of dedicated modders, you can now play it on a modified Sega Dreamcast. I really don't know why you'd choose to do this, but hey, you can. The project is called DCA 3, and I'm not ...