Vintage Radio Shack Slot Machine Handheld Game 60-2352 Parts/ Repair (fixable)

The box is in great shape and the directions even better! The Slot Machine itself is very clean and the battery compartment shows no corrosion. The issue is the only wheel that spins is the center while the outsides just kid of jiggle. The break buttons work and stop all movement on their respective wheels. The leaver is smooth acting with no play.
I saw no screws for an easy disassemble. Therefore, I made no attempt at repair.

Shipped First Class in a box.