Leap Frog © 199? IGT [International Game Technologies].
2-Coin Multiplier slot.
[Model 170A]
SS4205
SS4692
SS3991
SS3992
SS3993
SS3994
SS4302
SS3995
COMPUTERS:
MS-Windows (2012, "IGT Slots - Diamond Galaxy")
Mac OS X (2012, "IGT Slots - Diamond Galaxy")
Game's port.
IGT Game Index (oct. 1997)