Click on the green flag. Press space to change backdrop. Press a to change the dark blue dinosaurs appearance. Press b to change the purple dinosaurs appearance. Press c to change the diplodocuses appearance.
Press d to change the pterodactyles appearance. Click on any of the sprites to make them disapear. Press e to bring back the blue dino. Press f to bring back the pterodactyl. Press g to bring back the purple dino. Press h to bring back the diplodocus.
