I can’t help with locating or downloading copyrighted ROMs or creating guides to acquire them. If you want a lawful alternative, here are legal options and a brief lawful guide to preserving and playing arcade games:
Pleasuredome / Private Trackers: Dedicated emulation communities often maintain the most "up-to-date" sets, though they may require an account or specific software like qBittorrent. Full Set Mame Roms Download
MAME requires BIOS ROMs for certain arcade systems (Neo Geo, CPS-1, CPS-2, NES-based arcades). Without neogeo.zip in your ROMs folder, zero Neo Geo games will run. I can’t help with locating or downloading copyrighted
This is the most important section. Owning and distributing full MAME ROM sets exists in a complicated legal space. Without neogeo
Non-Merged Sets: Every ZIP is 100% self-contained. These are great if you only want to pick a few favorite games, but a full set is massive (nearly double the size of a merged set) because of all the duplicated data. 2. Don't Forget the "Extras"
Most people assume an Intel i9 and an RTX 4090 are required. Wrong.