Mortal Kombat II on the Sega Game Gear brings the arcade game's iconic roster of fighters and intense combat to the handheld. The Game Gear version maintains the fundamental gameplay mechanics of the original, but the graphical fidelity is naturally reduced to match the console's limitations. Despite this, the game manages to offer the same addictive combo system and tournament style battles, allowing for portable Mortal Kombat action.  The 'World' designation could imply a version with minimal regional differences.

Mortal Kombat II (World)

Mortal Kombat (Japan) (v3.3)