The "Ship-Mates" pinball machine, released by D. Gottlieb & Co. in February 1964, is a four-player, electro-mechanical game with a nautical theme. Designed by Wayne Neyens with artwork by Roy Parker, it features two flippers, four pop bumpers, two slingshots, six standup targets, two kick-out holes, a rollunder, and a roto-target numbered 1, 2, and 3. Hitting all three numbers on the roto-target awards the same-player-shoots-again feature.