GBC: BATMAN: TOTAL CHAOS IN GOTHAM (GAME)

What condition is this item? After the title are the follow explanations of description:
(GAME) = Game cartridge or disc only.
(BOX) = Original box and cartridge/disc.
(COMPLETE) = Original box, book, cartridge/disc included.
(NEW) = Brand new, factory sealed.
(NM) = No Manual Included when NEW (new games have manuals on disc)
So if the title is "SUPER MARIO BROS. 3 (GAME)" then you know the game is cartridge only!
Note: If there is something major wrong with the game, we also list it here. For example: (BAD LABEL) = Something wrong with the label, possibly removed. Inquire for more information.

The most dangerous villains of the city have broken out of Arkham Asylum and are again wreaking their individual brands of havoc. With the police helpless, it is now up to Batman to foil their sinister deeds, and one by one make them return to the asylum.

Batman is joined by Robin and Nightwing, but the only other playable character is Batgirl. The evil-doers include Poison Ivy, The Penguin, The Joker and a whole lot more. There is also a mystery villain which is not revealed until the final stages of the game.