171-5587

171-5587
ID 171-5587 Type EPROM cartridge Date 1987 Text 1987 4MBack up CHECKBOARD, 171-5587 System Sega Master System

Used in

• Alex Kidd: High-Tech World (Prototype)
• Miracle Warriors: Seal of the Dark Lord (Feb 25, 1988 prototype)
• The Smurfs Travel the World (Aug 12, 1996 prototype)