Free Hero Mesh

      sound_test();
      return prev;
    case '^d': // Describe object
      describe_at(number-65);
      return prev;
    case '^g': // Display global variables
      global_examine();
      return prev;
    case '^l': // Draw lines from location
      timerflag=1;
      draw_lines(number%64?:64,number/64);
      return prev;
    case '^n': // List objects (bizarro)
      list_objects_at(number-65,bizplayfield,"bizarro ");
      return prev;
    case '^o': // List objects
      list_objects_at(number-65,playfield,"");
      return prev;