After few first important buildings, you put dinosaurs and open the gates of the park, and the show is on. It pretty goes like this, you build a park that contains security, dino hatchery, feeding stations, kiosks, souvenir shops, restrooms, safe centers, entertainment rides and other things but most important – dinosaurs, behind giant electric fences, of course. It's not hard to play, not at all, you have tutorial practice, side missions and main game.
If you enjoyed other 'build it, control it'games, you're gonna love this. JP – Operation Genesis is a construction and management simulation game, with a tiny strategic elements, and without any doubt one of those, really contagious game.