The standard fighting mode is playable versus the computer or against another player. When you play against the computer, you'll fight your way past a number of combatants until you finally square off against a typically overpowered Mortal Kombat boss. Each character has a fairly elaborate ending, should you win the bout, so fans of the MK mythos should enjoy the arcade mode if not for this reason, then because the enemy artificial intelligence is actually pretty fun to play against. It's susceptible to some tricks and patterns, and at higher levels of difficulty it fights pretty cheaply, but mostly it's a good way to practice your skills, master some combos, and maybe see a fatality or hara-kiri you've never seen before.