Get all of the Pteranodon fossils. You get those the same way as normal fossils. Missions and exploring and such.
you build them by finding fossils.
No there are no cheats in sea monsters: a prehistoric adventure.
You have to click the two arch buttons on the bottom left touch screen to dig.
you turn into a turtle like monster, get close to the spot and hit the b button for wii.
unlock megalodon tooth fossil bc it's stronger and bigger and more feared than tylosaour.
It has action and adventure.
the yellow dots on your lower screen radar are the fossils and you either have to dive or swim up on the dot to find them. some of them needs special monsters to find them eg. Temnodontosaur to do deep dives, and Hendodus to dig etc.
you have to drag it to what sea monster part you want to fill in
Actually the book is Fantasy-Adventure i hope this helped(:
Sigmund and the Sea Monsters - 1973 You Can't Beat a Magic Carpet - 2.12 was released on: USA: 1973
You win...
press select and touch the dino u want 2 use