Jeff Tunnell Productions games

The Incredible Machine

Release: 23 Jul 1994

The Incredible Machine 2

Release: 31 Dec 1995

3D Ultra Lionel Traintown

Release: 31 Aug 1999

The Incredible Toon Machine

Release: 31 Dec 1994

Mega Math

Release: 31 Dec 1992

The Even More Incredible Machine

Release: 01 Jul 1993

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