

It can severely cut down on loading times, sometimes even removing them almost entirely as can be seen in the game ‘Daytona USA 2001’ here.

Rename this file to naomi_boot.bin and move it to your ‘system directory/dc directory. This is a file that is contained inside the MAME NAOMI bios zip. The BIOS with the best compatibility so far is epr-21576g.ic27. You will need a NAOMI BIOS file inside your system directory. Various licensees (such as Capcom, Arc Sys, and even Nintendo) licensed the hardware during its lifespan to produce arcade games with. Naomi became one of the longest lasting arcade systems to be used second only to the Neo Geo AES. While being nearly identical in terms of architecture, it did have double the RAM and fillrate of the home console version. Naomi was an arcade videogame system based on the Sega Dreamcast hardware. Atomiswave to GD-ROM conversion games can also work, some of them might have some issues though. +Fixed: The profile configs crashing if the profile file was deleted manually, it will now use the default “Controls.bear” if it cannot find the profile file.BeetleDC libretro now supports Sega Naomi arcade games! Both BeetleDC and BeetleDC OIT have been updated. +Changed: The “Control Debug” options won’t spam the console as much anymore and will not show empty frames. +Added: “Recording” and “Playback” indicators at the top left of the screen that’ll show you wtf is going on, since it wasn’t too clear sometimes.

+Added: 2 new buttons in the Controls Panel for Naomi/Dreamcast, “Record” and “Playback” (May require you to open and close nullDC 1 time so it adds the new control configs) +Added: Record/Playback feature to record opponent inputs. Easy setup easy connection, minimal effort maximum performance. A nullDC ALL-IN-ONE Launcher and optimizer to ensure easy setup for nullDC(Naomi/Atomidwave/Dreamcast), Mednafen(NES/SNES/Genesis/MegaDrive/GBA/GBC/Neo-Geo Pocket/PSX/Saturn/Famicom Disk Drive) and optimized settings for a smooth gameplay experiance.
