We have the best MAME ROM collection on the internet! It is a cross-platform marvel! You can try classic games for Nintendo, Game Boy, and other consoles using just one piece of software for your device. Any ideas? Thanks so much.MAME, or Multiple Arcade Machine Emulator, is like no other system for retro gaming. I'm guessing I've missed a step - something I should have downloaded, something I was supposed to configure, etc, but can't figure out what it is. I've searched around on the forums and while I've seen people mentioned the same error message (missing ROMS) it seemed the issue usually pertained to mis-matched versions of the ROMS and MAME etc. In case it helps – at top of MAME it says MAME. Here is the MAME folder - is something missing? Here is a look at the path showing what I think I should see for those - right? Playing through MAME it says the selected machine is missing one or more ROMS ot CHD files when i try to play Commando or Defender (these are just a couple of many that don't seem to work). So I'm stumped - why won't games like Commando and Defender play? The ROMS seem to be there (and should be after the download). I decided maybe something was missing in the MAME folder and I should just start over to make sure I had the right MAME files and redownloaded mame0220b_64bit.exe last night. As a reference check that I have everything, the ROMs file is now 69GB with 37k files. I see games I didn’t see before and obviously many more files than before. So I started over a couple days ago – I deleted the original ROMs and re-downloaded ROMS (though I chose the. I don’t have a good explanation for this – for whatever reason an incomplete download (was about 14GB in total).

When I started to test games, while a handful seemed to work (1941 played fine for example) many other games (most it seemed) did not load and after looking at my ROMS file I noticed many seemed to be missing. 220 Rom set (non-merged) right as it was made available a couple weeks ago. It’s something in MAME as running through MAME instead of LB the same games that don’t work in LB don’t work in MAME.Īs a brief history of the setup, I originally download the. The MAME arcade games I’m struggling with and don’t know why. I've set up the arcade, NES, and SNES games through LB, and spot-checking several NES and SNES games that I’m running through Launchbox with retroarch - those seem to work. I just built first cab and am setting things up but am struggling to get the arcade games on MAME working. Hey all, and thanks in advance for suggestions/help.

Mame rom games