Final Fight supports two-player co-op via Bluetooth. Players team up as Haggar, Guy, or Cody and take on the Mad Gear gang through five levels of brawling.
Final Fight was originally a 1990 arcade game. The iPhone version is purchasable through the Capcom Arcade app. It's a faithful port of the arcade original, with graphics, enemies, and the Industrial level that were missing from the Super Nintendo port.