Quoted from emsrph:
Does a rule sheet exist for Harlem Globetrotters or is everything on the rule card?
Not entirely certain. A lot of Bally rules can be adjusted.
Specific to Harlem, the top saucer shot can be set to "a random strobe" or "move one step forward".
Most points on Harlem are clearly marked on the play field.
The center spinners have a setting of either alternating (with slings and pops) to increase bonus or BOTH are always lit to increase bonus.
Collecting all the orange stand-ups on the left lights extra ball, collected with the single right standup.
The right in-line drops increase the left spinner value one increment for each dropped and also spot a Harlem letter.
The first in-line standup does not multiply bonus, but the rest in that line do. The first shot to the "open" right saucer collects 25,000 and the SECOND adds a credit. I believe that each subsequent shot to that saucer is worth 25,000.