Ah, well that makes sense, then. Although it would've been better if the article mentioned that, to avoid all these annoying "should'ves"
Skullmonkeys and the Neverhood are pretty rare so its not terribly surprising you haven't played them. The Neverhood is a point-and-click puzzle/adventure game, so it wouldn't fit in the article -anyway-, but Skullmonkeys is a side-scrolling platformer.
Personally, with this list specifically, I would only include 2D side-scrolling platformers to avoid diving into the massive category of 3D platformers (so games like Psychonauts would be excluded, even if they're technically cinematic platformers). 2D platformers tend to be more easily framed for cinematic story-telling and rich backgrounds. Which isn't to say 3D ones don't but its generally told differently.