A strange little side quest
The next time Quick Draw Duel asks for one more try, remember that game ideas rarely appear from nowhere. Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. A second detail makes the picture even better: Midway's Gun Fight from 1975 was the first arcade video game to use a microprocessor. That history is one reason familiar mechanics can still feel new when they are recombined well.