The Internet Pinball Serial Number Database or IPSND collects serial numbers of pinball machines and publishes a database of these on the Internet. Our goal is to make available a registration of all pinball machines in existence and allow tools for slicing, dicing and visualization of the data.

Games: 6,696  Serials: 68,299  Visitors: 74,158,132  Members: 5,620  Photos: 43,827  Lat/Lng: 37,401  Masks: 68,299(1,020.00%)  Traits: 572  Nudges: 222,338  Backglasses: 1,865
  Most Serials: Twilight Zone(1,305)  Most Submissions: Dennis Braun(6,100)  Most Points: Dennis Braun(45,409)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(28,209)
Williams WPC (DCS)
IPDB:  View at IPDB (External site)
Stats:  MPU used in 5 games.
   
BackglassGameYearManufacturerSerials
Backglass Image Indiana Jones: The Pinball Adventure1993Williams Electronic Games, Inc., a subsidiary of WMS Inc.724
Backglass Image Judge Dredd1993Midway Mfg. Co., a subsidiary of WMS Industries, Inc.427
Backglass Image Star Trek: The Next Generation1993Williams Electronic Games, Inc., a subsidiary of WMS Inc.729
Backglass Image Demolition Man1994Williams Electronic Games, Inc., a subsidiary of WMS Inc.362
Backglass Image Popeye Saves the Earth1994Midway Mfg. Co., a subsidiary of WMS Industries, Inc.176