the deserted font family is a collection of four 8x16 bitmap fonts.

hex 0 1 2 3 4 5 6 7 8 9 A B C D E F deserted
02X ! " # $ % & ' ( ) * + , - . / * semi-serif
03X 0 1 2 3 4 5 6 7 8 9 : ; < = > ? * inspired by PC-9800
04X @ A B C D E F G H I J K L M N O * suitable for terminal use
05X P Q R S T U V W X Y Z [ \ ] ^ _
06X a b c d e f g h i j k l m n o p
07X q r s t u v w x y z { | } ~

hex 0 1 2 3 4 5 6 7 8 9 A B C D E F stranded
02X ! " # $ % & ' ( ) * + , - . / * sans-serif
03X 0 1 2 3 4 5 6 7 8 9 : ; < = > ? * simple, austere glyphs
04X @ A B C D E F G H I J K L M N O * suitable for terminal use
05X P Q R S T U V W X Y Z [ \ ] ^ _
06X a b c d e f g h i j k l m n o p
07X q r s t u v w x y z { | } ~

hex 0 1 2 3 4 5 6 7 8 9 A B C D E F beached
02X ! " # $ % & ' ( ) * + , - . / * sans-serif display
03X 0 1 2 3 4 5 6 7 8 9 : ; < = > ? * heavy, round
04X @ A B C D E F G H I J K L M N O * used for headings/titles
05X P Q R S T U V W X Y Z [ \ ] ^ _
06X a b c d e f g h i j k l m n o p
07X q r s t u v w x y z { | } ~

hex 0 1 2 3 4 5 6 7 8 9 A B C D E F grounded
02X ! " # $ % & ' ( ) * + , - . / * sans-serif display
03X 0 1 2 3 4 5 6 7 8 9 : ; < = > ? * blocky, geometric
04X @ A B C D E F G H I J K L M N O * used for headings/titles
05X P Q R S T U V W X Y Z [ \ ] ^ _
06X a b c d e f g h i j k l m n o p
07X q r s t u v w x y z { | } ~

a note on display fonts

grounded and beached are both *display* fonts, meaning they are intended for titles, headings, and other isolated short pieces of text.

a display font is not the same thing as a bold font. nothing is stopping you from using a display font like a bold font, but the results will likely be less than satisfactory.

editable samples

// deserted
float Q_rsqrt( float number )
{
  long i;
  float x2, y;
  const float threehalfs = 1.5F;

  x2 = number * 0.5F;
  y  = number;
  i  = * ( long * ) &y;
  i  = 0x5f3759df - ( i << 1 );
  y  = * ( float * ) &i;
  y  = y * ( threehalfs - ( x2 * y * y ) );

  return y;
}
// stranded
static const double
S1  = -1.66666666666666324348e-01, /* 0xBFC55555, 0x55555549 */
S2  =  8.33333333332248946124e-03, /* 0x3F811111, 0x1110F8A6 */
S3  = -1.98412698298579493134e-04, /* 0xBF2A01A0, 0x19C161D5 */
S4  =  2.75573137070700676789e-06, /* 0x3EC71DE3, 0x57B1FE7D */
S5  = -2.50507602534068634195e-08, /* 0xBE5AE5E6, 0x8A2B9CEB */
S6  =  1.58969099521155010221e-10; /* 0x3DE5D93A, 0x5ACFD57C */

double __sin(double x, double y, int iy)
{
  double_t z,r,v,w;

  z = x*x;
  w = z*z;
  r = S2 + z*(S3 + z*S4) + z*w*(S5 + z*S6);
  v = z*x;
  if (iy == 0)
    return x + v*(S1 + z*r);
  else
    return x - ((z*(0.5*y - v*r) - y) - v*S1);
}