What I don't like is how Brachiosaurus is indestructable almost. One time when I was playing that, I saw an Acrocanthosaur run pass my Brachiosaur and as it ran past it bit the Brach's neck. But it did not do much damage. But i don't like it how even though the carnivores try to get brachiosaurus, for some reason, they cannot touch him.
I have seen Raptors attack a T-Rex without modding the files. You do it when the Tyrannosaur is asleep and the area has to be confined. I choose the exercise "Safe and Secure" and put the T-Rex in the raptor pen when they are on a Rampage or on Hunt mode, I dunno. I did it in the Xbox version. I saw the raptors actually leap on the rex and damage its health when it slept. I was like what the ****? But yeah it can be done. But it hardly ever works. And this was without doing any modding other than putting on cheats. There are no cheats in Xbox that allow you to get smaller dinos to take on larger ones. It happened miracously.
I hope they make JPOG 2. They definately need to. There was several other dinos that were going to be in the game too but did not make the final cut because they were not completed in time before the release of the game, they were:
Alioramus
Apatosaurus
Baryonyx
Deinonychus
Diplodocus
Iguanodon
Maiasaura
Ornithomimus
Panoplosaurus
Tenontosaurus
Thescelosaurus
Wuerhosaurus
Yangchuanosaurus
These would've been in the game otherwise.
http://en.wikipedia.org/wiki/Jurassic_Park:Operation_Genesis is where you can find out about it, scroll down to the section on "incomplete dinosaurs". So really there was a few famous ones but nothing too spectacular. If I were to add in some dinos to the game they would be:
Mamenchisaurus-Appeared in TLW.
Compsognathus-Suprisingly did not appear in the game in which it should have.
Procompsognathus
Muttaburrasaurus
Frost Allosaurus-Australian Allosaur, though smaller it could've been more smarter and more cunning than the african and american cousins.
Crylophosaurus
Euopocephalus
Tarbosaurus
Therizinosaurus-Definately need some of the odder dinos.
Leptoceratops
Carnotaurus
Bagosuchus-swimming crocodillian from TLW:JP on PS1 in the Compy level where you swim. They are about the same size as Compy but ferocious.
Pteranodon-Definately need flying and sea reptiles but not too many, just a few.
Dimetrodon
Dimorphodon
Staurikosaurus
Other:
Sea-definately need dinosaurs swimming, it looks a bit stupid with some of them walking underwater and some who have their heads just above the surface.
Fighting: More fighting, the only good ones were with Tyrannosaurus when he fought some dinosaurs. They need to have better animation for combat.
Rangers: Park Rangers should be able to fight on foot and not always from the safety of a helicopter. Why not have several special ops groups on foot equipped with rifles and rocket launchers. It would make rampages less of a burden. Same goes with security.
Any others i'll think of later on.