Dinosaur killer 3D

You are trapped in a terrible and ancient Inca maze with hieroglyphs on the walls. Then suddenly out of the corner in your side runs a hungry dinosaur that growls even scary. To be saved you have to shoot from a huge weapon. When the dinosaur bites, you lose a life and die, do not allow this. Move in the game only with the arrow keys on the keyboard, shoot with Ctrl button, and reload button blank.