There is a place near me that has tons of pinball machines and a few video games. You pay $10 for an hour and all the machines (except the charity machines up front) are on free play and you just play until your time is up.
Currently, I have played over 100 different pinball machines. I play a machine and record it and I have compiled a list. There are even companies that are putting on new pinball machines.
A Very cool time.