Ten Billion Barrel

Ten Billion Barrel is one of 9-Volt's microgames in WarioWare Gold. It is based on the 1980 puzzle of the same name.

Gameplay
The player must rotate the puzzle until the color of the balls match.
 * 1st level difficulty: The player must make the match in one or four moves.
 * 2nd level difficulty: The player must make the match in two or three moves.
 * 3rd level difficulty: The player must match the two pairs of balls that are all one color.

Names in other languages
Ten Billion Barrel (WarioWare Gold)