Видео с ютуба Jeff Tunnell

Matt Chat 200: Jeff Tunnell on Red Baron, Rise of the Dragon, and Willy Beamish

Matt Chat 202: Jeff Tunnell on Tribes, Torque, and Xbone

Matt Chat 199: Introducing Jeff Tunnell

Jeff Tunnell - Quarky & Quaysoo's Turbo Science - 1992

Lode Runner Online: The Mad Monks' Revenge: Sierra/Jeff Tunnell Productions and Presage Full Intro

Matt Chat 201: Jeff Tunnell on Software Patents, Betrayal at Krondor, Incredible Machines

Sneak Peeks 2: Jeff Tunnell interview

Jeff Tunnell - Alive Again

A moment with Jeff Tunnell Dads

THE INCREDIBLE MACHINE 2 [1994, Jeff Tunnell Productions] - Retro Gameplay

Jeff Tunnell You Can Make A Difference 2 0

The Incredible Machine 1993 PC (Full Game Stream)

THE INCREDIBLE MACHINE [1992, Jeff Tunnell Productions] - Retro Gameplay

The Incredible Machine

The Incredible Machine - Live! 3DO Magazine Trailer

Jeff Tunnell Interview - Sierra SneakPeeks 2

Jeff Tunnell Tandem Hang Gliding at LMFP

The Incredible Machine - Puzzle 72: "Laying Down a Bunt" (1992) [MS-DOS]

The Incredible Machine - Puzzle 59: "Lower The... Boom" (1992) [MS-DOS]