: Each fighter could switch between two hand-to-hand styles and one weapon-based style mid-fight, adding a new layer of tactical depth.

: This game introduced the now-famous "Krypt," where players could spend earned "Kurrency" to unlock concept art, secret characters, and hidden costumes. Character Spotlight: Quan Chi

: Tired of their individual failures, the duo joins forces to eliminate their greatest threats—Shao Kahn and Liu Kang—before attempting to resurrect an invincible ancient army to conquer the realms.

: Unlike many other villains who rely on brute force, Quan Chi is known for his political maneuvering and shifting allegiances.

Mortal Kombat: Deadly Alliance was the first game to move away from the traditional 2D "kombat" style, introducing distinct fighting stances for every character.