I've barely had a chance to play recently, but I've got some ideas/feedback for ya delt31 !
1. In general, you should probably err on the side of focusing on video swaps for moments in the game where the player is almost always looking up at the screen.
For example, maybe you can do an edit of that approaching the JP gate movie scene and have that play for when the stock gate animation zooms in once your ball is over. That's just one example that comes to mind.
2. Those various "amber bonus" animations where it's the mosquito in amber: Replace those with the movie scene where he's saying "que lindo eres" and the camera zooms into the chunk of amber he's holding.
3. T-Rex chase start. You literally have the scene where Malcolm says "Must go faster" but it's not timed to that exact callout. It's a second or so late. So you could shorten the start slightly to have it completely line up with when my "must go faster" plays. It's either that audio clip that plays or the other variation is "gotta get out of here now now right now". Of course you'd have to pick one video and you already have the "must go faster" video in there so maybe just time that up better?
4. Control room *specific* mode start: For those 3 modes, there is only one audio option I've replaced for each virus attack, system boot, and w/e the other one is. So you could grab those specific movie scenes there and time them up to the mouth movement of the actors. However, could this also be a thing where the game has only one video/animation for all? I can't recall at the moment.
5. I'm still scratching my head about the video/videos that play just during main gameplay and at the end of one's game. Is it randomized? I see the trucks driving scenes a lot during both, but then I'll see the end T-rex banner falling one too in both places.
6. Raptors in the Kitchen: I haven't reached this mode yet but am hoping you have replaced the stock animation with some cut of the scene of the kids being hunted by the raptors in the kitchen (no brainer!)
7. Would be awesome to get some more video of the movie's Mr. DNA movie itself but I do like the stock animation they used too so I dunno.
Hope this helps! I'm overall still very impressed with what you've done so far!