Does this repository have a collection of all the software list ROMs? If not, where can I find all of them?

wishes for adding roms/softwarelists/systems -> ask MAMEdev .........good luck :-)

He made a request like this before: https://www.retroroms.info/forum/topic/MAME-0-214-SL-CHD-sooner-requests.htm#5660 Seems to be hard learning.   Any Mattel Juice Box cartridges other than what it's already supported (you can buy them from Amazon and dump them)  Why don't you buy them and send the dumps to the Mame team?  

I have no clue what you want to say. Im posting only added roms that are coming to MAME 0.218 Your list -> do you miss them or what? 

I have a lot of suggestions (it's ok if you ignore the ones that are already present in versions 0.217 and bellow)   Emeraldia (Virtual Console) (Released in 2007 by Namco?/Nintendo?) (Practically Arcade since Wii VIrtual Console supports arcade games like this) Brick Game 9999 in 1 (Handheld)

sorry to say : you posted a link that was not my MEGA link, nor at least a MEGA. And you are asking for help for a foreign download link? BDA does use the same credentials as for the forum.    BTW here is your link that you have posted: "h***://42.download.real-debrid.com/d/KRZTR4F5TWY6G/shredmjr.zip"

Given that the link "mega" is on your forum and that the latter must have been generated by one of you I deduce that this concerns you. moreover, I have no subscription to download by "BDA"

roms and CHDs have to be in a rompath otherwise MAME would complain when you start the game

What does that link have to do with this site? Shredmjr downloads fine from the BDA.

-> Mucci: removed link -> it has nothing to do with retroroms !