I know its boring...It IS possible to go in the cavern without cheats, but you'd have to be precise. the beeping sound in the background was my computer.
...Just a neat little easter egg in this awesome game. God mode was used to make it easier (plus you'd probably get killed during the fall if you didnt put it on).
READ:
My video of the 7th level in CC. It's extremely easy. Oviraptors are a nuisance, they do more damage than Ceolophysis, but they can be easily killed with a shotgun, as indicated in this video.
Also, dont rush or you'll fall over the edge of the platofrm.
Only rush after you used the control panel.
This is the 11th level in CC. Pretty easy, it's just a race against time. For more info, watch the vid. Also, pay attention to the last part of the vid, when the workers go up the elevator.
Ok, for all you people that miss the ghost, it should be that litle glitched ceolophysis I killed with the Grenade Launcher, right before entering the fake wall, after I warn you to look carefully. You can see me try to follow it with my gaze.
The 11th level. This is a very easy, as the only dinos that you must face are Oviraptors(Don't shoot the Suchomimuses). Keep in mind that the platform WILl collapse if you take too long. Enjoy!