The reason I feel it might be relevant is because it is a replacement for an official service 'WonSwap', which was discontinued. I know linking to websites that you are involved with is bad practice on Wikipedia, so I wanted to get opinions from editors on Wikipedia as to whether it would be useful to link to it or not.
I maintain a website designed for people to swap Contraptions puzzles. Firi e n § 10:32, 4 August 2006 (UTC) An external link
They were again Sierra games, but doesn't list any of the versions let alone the Apple ones so don't know how to correlate this with the current list. I believe there were at least 2 or 3 versions but I have no idea whether these featured the same levels as the corresponding MS-DOS games. I remember this came out for the Mac presumably system 8 and system 9. The article heading is fine as is, since the word 'The' was part of the name. I'm not sure how Wikipedia's naming guidelines go, but shouldn't the proper name for this be Incredible Machine, The? Kevin of TIM fame works at GarageGames Name? I am sure the 'Kevin Ryan' link is going to the wrong person.