I have to say I'm curious, I never would have though they'd make one. This being said, I don't see why it wouldn't work as an adventure game. You could think that a game about pirates wouldn't work, either, yet it did.
I've never seen the movie (I was too young when it came out, by the time I was old enough it was an "old" movie and I can't say I was interested) so I have no clue about any characters (haven't read the books either), or dinosaurs that might be featured.
I'm curious because I'm probably going to end up knitting something from there. At some point.
Also, telltale employees are spending a LOT of time reading this thread