It's also a strange one to play in a packed arcade with loads of people watching you bobbing and weaving and ducking all over the place!police 911 machine left me sore from the waist down and lame the next day after playing it. It was also quite slow compared to the Sega machines. It was weird, you had to bend down in every corner, but the machine forced you to stay down all the time. Also, the place where they had it was set to ultra hard mode.