Usually cover everything from Atari to the SNES era.
Arcade emulation is tricky. RetroPie’s default arcade emulator, , requires a very specific set of ROMs known as the Reference Set 0.78 . If you find this specific pack, grab it; it ensures that classics like Pac-Man , Donkey Kong , and Street Fighter II run without glitches. 3. All-in-One "Images" (32GB, 64GB, 128GB) retropie roms pack top
If you want to keep your build lean, look for "Top 100" packs for specific consoles. These are usually small enough to fit on any SD card: Usually cover everything from Atari to the SNES era