Climb On Air Glitch
Okay, after using the boulders=balloons cheat, if that matters, I did the Out to Pasture level and, in the den, found this funny glitch. Jump up to where the blue dino is. It might take a few tries, since it's hard to get up there. Once you do, run into the wall behind the blue dino. You will seem to go through it and a tail pixel will appear. Remember to hold left while doing this for at least 1 second. Stop holding left. The pixel location will change. Walk your dino out and it will look like he's trying to climb on air!