The row of seven drop targets are reset using two coils: one resets three targets and one resets four targets. This game was produced using System 80B. We note the flippers were not embossed with the Gottlieb name. Designer Jon Norris told us this information:There were ten Bad Girls that were released to test System 3 hardware. The games were shipped to New Orleans Novelty. I actually think I found one of them on youtube. At the end of the video, when the game matches, the display is dimmed, and the flipper bats have the name "Gottlieb" printed on them.