If you put $2 in you only get 2 games. what happened to 3 plays for $2?
And you dont get a replay at X million, only an extra ball. 
I thought the idea of playing a pinball instead of playing a video game was that you could get a free game.
after playing a game and then realising that i would not be rewarded with a free game if i got a high enough score I thought why bother putting another coin in it.