Brain Damage is an enemy from Battletoads (Game Boy).
The Brain Damage appears as a large brain-shaped rock. Found on the insides of the Wicked Wurm, it constantly bounces and pursues the player. It cannot be defeated, as the player must outrun it to the stage's end, not unlike the Buzzball in the original game.
- The Brain Damage was originally going to appear in the Arcade game, in a exclusive level which would play much like in the Game Boy title. However, it was scrapped for unknown reasons.
- Perhaps the name of this enemy is a reference to the song from Pink Floyd - "Brain Damage"