Mike Bossy the Scoring Machine is a pinball machine manufactured by Game Plan, Inc. as a prototype in 1982, featuring New York Islanders hockey star Mike Bossy. There was only one machine produced. Designed by Ed Cebula, it was the only professionally endorsed pinball machine produced by Game Plan.
Game Plan had previously created other pinball machines endorsed by other Islanders.
We are told this was the only professionally endorsed pinball machine produced by them, but an endorsement by another Islander would be a professional endorsement.