Highly addictive, and it's an unbelievable experience
The game has the fell of extreme Pokemon in battles, and like the phantom hourglass (legend of Zelda) in the exploration and cleaning.
Battles include three enemies and tree of you, so it's not as easy as one enemy, one advantage/disadvantage, but three enemies, three types and your advantage being knocked out in a matter of one blow, making you think five moves ahead, like chess with dinosaurs, so even the young kids like it, even my friends didn't like to give it back, but it does get a bit laggy with the collecting and the cleaning of fossils that are similar like pterodactyl-based ones all look the same