Nebula – Popular CPS1/2, Neo-Geo, IGS, PGM and KONAMI emulator

This article along with all titles and tags are the original content of AppNee. All rights reserved. To repost or reproduce, you must add an explicit footnote along with the URL to this article!
Any manual or automated whole-website collecting/crawling behaviors are strictly prohibited.
Any resources shared on AppNee are limited to personal study and research only, any form of commercial behaviors are strictly prohibited. Otherwise, you may receive a variety of copyright complaints and have to deal with them by yourself.
Before using (especially downloading) any resources shared by AppNee, please first go to read our F.A.Q. page more or less. Otherwise, please bear all the consequences by yourself.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Nebula is one of the most outstanding arcade game console emulators, written by EISemi from Spain, who composed the myth of arcade system board emulators. It supports CPS-1, CPS-2, Neo Geo, IGS/PGM, KONAMI arcade game systems. Personally, I think Nebula is one of the best arcade emulators.

In addition to featuring high quality graphics, video display plug-ins, fast emulating speed and timely support to new games, Nebula is the first emulator that supports IGS game series such as “Knights of Valour”. For now, if you want to play the classic works published by IGS, I’m sure that most emulator gamers will recommend Nebula to you.

BTW, EISemi cooperated with the Chinese reverse engineering master on video game consoles HappyASR to crack the hardware encryption protecting system of Knights of Valour 2 proud by IGS company, thus went ahead of MAME‘s development progress to become the world’s first emulator that supports this game. In fact, we can even consider Nebula as a PGM special-purpose emulator, which can perfectly support Knights of Valour, The Killing Blade, Real and Fake / Photo Y2K, Martial Masters, Orlegend, and many other classic Asian games series published on PGM!

// Prompts //

  • For “stop working” error, try to run Nebula in compatibility mode and/or in 640 x 480 screen resolution.
  • Run ‘nebulanet.exe’ to start multi-player netplay (through Kaillera Client, the same with WinKawaks).
  • If you’re going to play NeoGeo/IGS games, the BIOS files for NeoGeo and IGS (neogeo.zip and pgmbios.zip) are always required. Direct copy them into ‘roms’ folder, don’t unzip.

// Related Links //

// Download URLs //

Version Download Size
v2.25b Final  (mir) 2.32 MB

(Homepage | Emu-France)

If some download link is missing, and you do need it, just please send an email (along with post link and missing link) to remind us to reupload the missing file for you. And, give us some time to respond.
If there is a password for an archive, it should be "appnee.com".
Most of the reserved downloads (including the 32-bit version) can be requested to reupload via email.