Mars Trek


 * Shoot left orbit to build bonus.
 * Collect E and K from inlanes or center target for double bonus.
 * Bonus collect saucer only collect 1x bonus and resets bonus. Avoid if you have 2x bonus.
 * Spinners light when bonus is at 100,000.
 * Completing MARS or TREK will light standup targets for 10,000.
 * Bob Matthews EM Guide
 * PinTips