It's impossible for a dinosaur to meet human society's norms, so for him to be accepted, he is going to have to wait until the world ends for him to be accepted again as "normal." The humans running and screaming in fear will only hear the hissing rustle of the liquid in his laser gun and the sands of change coming to sweep them away in a sandstorm of death! He doesn't particularly care about getting a high score, he just wants to hear the whispers of worship from the scattered humans.