Due to unparalleled quantity of bot accounts signing up for new accounts, I've had to change the Q/A captcha to something a bit different. Hopefully, it is still human readable but it difficult to get something AI cannot or has difficulty answering. This only delays the inevitable, sadly, where the ...

I have a full merged set of 0.286 I'd like to update it to 0.287. I downloaded the updated merged 0.287 CHD and Roms. I am trying to use clrmame 0.6.3 to update 0.286 to 0.287 First thing I did was download mame 0.287 and then creates a mame287.xml file Then in the clrmame GUI for the source I use ...

amir_natshehYT wrote: ↑Sat Apr 18, 2026 2:58 pm hello guys, well you see i try with so hard to searching the pic18c242-i-sp.u22 but i can't download it, can you help me please?

Sorry. This forum does not help anyone to find romsets as per our posted rules:
https://forum.mamedev.org/viewtopic.php?t=71

You'll need to look elsewhere.

In the event Mameworld does not come back online, what is the preferred posting format by the mods here for things that used to go onto the News forum at Mameworld? Do you want a new post for every release of our apps, or do you want a 'sticky' that we repurpose each time we do a release and just u...

I'm curious about this too. Are there any alternatives for the sites that are gone? I'd assume that anyone who maintains such important externally produced files will need to find alternative methods to share their updates or find a new host (should mameworld not be returning). There is always a bi...

Keep in mind that some people (namely me) barely read what is posted on reddit, have no intention to create an account there and actually go to bannister instead. I suggested Reddit for the casual because Bannister is a dedication just to get posting privs and not good for quick Q&A. Reddit ten...

Sadly, even this forum's days may be numbered as forums themselves seem to be less and less desired forms of communications nowadays and are slowly being phased out everywhere. Hrm. Sad, if true. If so, where would you (personally) suggest people used to posting here or there migrate to ? Honestly,...

hi, is MW down forever? it's showing now: Account_Suspended_-_2026-01-03_12.31.00.png mameworld.info has no official connection the MAME or the MAMEDEV team. Sadly, even this forum's days may be numbered as forums themselves seem to be less and less desired forms of communications nowadays and are ...

My MAME 0.279 is currently in a state where if I start Mr. Do!, it will do the auto complete bug from the start and I presume forever (I let it run until stage 270). I would be happy to send any files if it would be interesting to the devs. I presume this is an issue where you have selected in the ...

I'm trying to develop a LUA script to take action based on a memory address in a game. Specifically, Area 51, and I'm looking at the ammunition count. I've determined this lives in the maincpu program space at address 0x9000876F. If I run the debugger, start a game, then run the debug command print...