Which versions of Final Fantasy VI include multiplayer battle support?

final-fantasy-6

Both the SNES and PlayStation versions support this feature. It allows for a second player/controller to control party members in battle only.

Related

Melt creature parts?
How can I get my hedgehog into space in 7 days?
What is a good PvP Horde race for Warlocks in World of Warcraft?
How to use spores?
Where can I find a list of all 3DS titles available in the 3DS eShop?
Who is the assassin at the end of The Witcher?
Does the wheel on the wall do anything at all?
Does your killstreak end when you get killed by friendly fire in hardcore?
Cutoff Text in Trade screen
What is the earliest level 5 hack?
When do the merchants change their inventory?
What constitutes luxury goods?