Shoot left and right ramps to eventually start Payback Time. All shots are 5 million for a limited time.
The cannon and Super Jackpot lights both strobe in a consistent manner. Learn where they converge for easier Super Jackpot collects.
To start multiball: Put ball in skull, hit flashing target with gun. During multiball: Lock balls at flashing shots, shoot gun again
If you can't get line of sight to line up the cannon (other machine in the way, etc) try leaning over the glass and looking straight down.