A small group of researchers of archeologists enthusiastically studied the Jurassic period and dinosaurs. So there was a corporation Dinogen, which patented the movement in time. Simon works in the security service, guarding tourists who fall into the wild tropical forests. Before becoming a guard, the hero must be instructed. Two experienced workers will test the applicant's reaction and test it in different situations. If you feel confident, you can skip the lessons. The hero will be thrown into the past, where one has to meet with embittered dinosaurs, they really do not like the invasion of outsiders. Prepare for a circular defense, fire back and replenish the stock of weapons.