Dion Egg Hunt 
     D — This is the first letter in the name and also the hardest to
     find. It is hidden in a secret level which also has many power up's. Go
     to the Eastern Mountain Range, in the southeastern part of the
     mountain you should find a Secret Level. This level should look like the
     catacombs that link the raptor pen to the visitor's center. Go down the
     corridor adn turn to the right. You will find an aisle filled with weapon
     power-ups. Pick these items up and make another right into a corridor
     with indented walls on your left. Go up to this indentation and the walls
     open revealing the letter D. Also in this room is an one-up. You can
     keep on going in and out of the Secret Level to aquire an infinite
     arsenal and infinite lives. 

     R — The R is found in the southwestern edge of the East
     Forest. Go to east end of the East Aqueduct and then head southeast
     to find the R. 

     H — Go to the top of the Visitor's Center and in the center
     you'll find the H. 

     O — Walk through Gate 2 and head northeast. Pass an exterior
     motion sensor, keep going north to the end of the path, the head east. 

     R — Directly south of the Nublar Utility Shed to find the
     second R. 

     N — When you've accessed the computer in Nedry's office,
     and can open the park's gates, go to the North Utility Shed. Go
     around to the northeast corner of the shed and go up the river. When
     you've went as far as you can you'll find the N. 

     E — At the Beach Utility Shed go southwest to find the E.
     Watch because after you've found the E the T-Rex will come after you
     from the west so be quick. 

     R — The last R is east of the Helipad. Go straigt east from the
     H on the Helipad until you find a Secret Path in the plants. When
     you're through, head north and you've completed the puzzle. 

Extra Lives 
     Go to the big rock formation (a wedge of rocks where one is above
     and the other is to the left.) Search the far right corner until you find a
     hidden cave. Inside you'll find a cache of extra lives. Come back here
     whenever you're low of life.