Big Time is a Magic Lines moving numbers game that allows you to move each column of numbers up or down one position!
The catch is that you earn that feature at mystery intervals.  Between advancing odds and this feature, the game has spotted number rollovers, extra balls, and corners scoring, along with two super cards.
Great game, beautiful artwork!
I was very happy to see and play this game at York this year.  Big thanks to the person who brought the game.
Backglass:

Cabinet:

Playfield:
http://bingo.cdyn.com/machines/bally/big_time/resources/pf-big_time-2.jpg