242 Wally Welch

Rank Game Name Worked On Manufacturer Release Date
108 Dialed In Mechanics Jersey Jack July, 2017
386 Medusa Design Bally Manufacturing Corporation Sepetember, 1981
1222 Mystery Castle Design Alvin G. and Company Sepetember, 1993
1235 Pistol Poker Design Alvin G. and Company November, 1993