Playing these games on a TV is great, but playing them in "Tate mode" (vertical orientation) on the Switch screen transforms the device into a mini-arcade cabinet.
Meta Description: Relive the golden age of arcade gaming on your Nintendo Switch. A deep dive into the High-Quality FinalBurn Alpha (FBA) ROMs collection, featuring CPS-1, CPS-2, Neo Geo, and classic beat 'em ups in perfect portable quality.
This is the most crucial technical detail. You must ensure your ROM version matches the FBA core version. Arcade ROMs are finicky; a ROM meant for MAME 0.139 might not work on an FBA core expecting a different file structure.