Under this menu you can change the Credits per play, games
per credit, game time, mercey tickets, but most inportantly
the "Wile E. Coyote's Big Bonus can be changed in this menu.
To change the value move the curser down the the desired
menu item with the "Decrease" button and select it from the
menu with the "Enter" button.
Step # 7
Changing the Game settings
Jennison Entertainment Technologies
Rocket Wheel Service Manual
Page 21