During their adventures, Fireboy and Wategirl have visited many unusual places. But they have never traveled back in time until now! Another cave they decided to set foot in turned out to be a time portal that hurled them into the era of dinosaurs. No need to say how dangerous it can be for two little kids among these huge aggressive beasts! Our heroes need to stay out of their way and be ready to resort to their paranormal abilities to protect their lives. There are also plenty of traps you should watch out for. Don’t let Fireboy fall into water and keep Watergirl away from lava lakes! Get to the end of the level and don’t forget to pick up the crystals!