This guide has been updated to provide details on optimal mapping for Creativision. I went to the controller overlay images and checked every button used in every game; the suggested mapping should make all games playable except Music Maker, which requires a keyboard. I'll try doing the same for the Arcadia-2001, but it used way more buttons way more often. Football, for example, uses all 12 buttons on the keypad, and some of them are contextual.

@mitu Wow 30 hours... brutal! Thx for all the info, that's all that i needed, i considered thread solved.

@Raleighguy The concurrency is set automatically, based on the #of CPUs you have and the system you're running on. On a PI3, it's probably 2, since it doesn't have enough memory and CPU anyway to sustain 4 compilation threads.

@BuZz After waiting for FBA to get neocd support, I finally got around to trying it. It doesn't support chd and it doesn't support cd audio. Any chance for a binary of lr-mess in the future? It takes over a day to compile and tends to fail the last time I tried, and atm it seems to be only emulator with proper neocd support.

@shadowron If the OOM kicked in and the system crashed, then I'd say it's normal the log is corrupted.

@db666 what you posted for windows is same result as posted in the guide and works under ES and emulators.cfg :-)

@NowArrivingHere ok some of them need them are something like %BASENAME%.bin some need it to be %ROM% here is a list of how the mess names used are. I cant guarantee all systems work in advmess as i couldnt get the apple ii working. http://www.progettoemma.net/mess/sysset.php

@NowArrivingHere bad sdcard perhaps. Make sure you are not over clocked etc too. Advmame includes advmess also and has binaries

@ProxyCell perhaps they called it coleco for brevity's sake. Anyways it's unlikely that name will be changed as its been in the core of mess for a very long time and would break things. I named it coleco in the systems here to maintain parity with mess as advmess also uses that system name. You can still theme it by colecovision in ES even if the system is called coleco in the backend. Related see all systems here: http://www.progettoemma.net/mess/sysset.php

I read it but I wasnt successful there is no info for supervision setting up rom folder and setting up system file