Secret Codes for Arcade Mode? Specify the Game First

There is no universal "arcade mode code." Codes are **game-specific**. To help, I need:

• Exact game title (e.g., Street Fighter II Turbo, Metal Slug 3, Pac-Man Championship Edition).
• Platform (arcade cabinet / PS4 / Switch / PC / MAME).
• Region/version (JP/US/EU, revision A/B).

Common Code Types

• Unlock characters/stages: Input sequences on title screen (e.g., SFII: Up, Up, Down, Down, L, R, L, R).
• Debug / test menu: Service button + coin combo (cabinet) or config file (PC).
• Infinite credits / lives: Often dip-switch or MAME cheat.dat.
• Hidden modes: "True" ending, boss rush, caravan.

Where to Look

• The Cutting Room Floor — best for hidden/debug content.
• GameFAQs — "Cheats" section per game.
• Arcade History — dip-switch tables.
• MAME cheat.dat / cheat.ini — for emulation.

Reply with the game name — I'll find the specific code or confirm none exists.