Pachinko

Pachinko (パチンコ, Pachinko) is a Japanese gaming device used for amusement and prizes. Although pachinko machines were originally strictly mechanical, modern pachinko machines are a cross between a pinball machine and a video slot machine.
http://en.wikipedia.org/wiki/Pachinko

Today, the pachinko places are buildings full of all kind of electronic entertainment devices. Some of these places have up to 7 incredibly noisy floors packed with hundreds of people and cigarette smoke everywhere! Probably this is the closest to hell you can get. But who said hell was not fun?