(31337_69772243733094, `ASCII is a mapping between 7 bit numbers and characters (in this game the screen uses extended ascii which is 8 bits). 

[b]Code  Value  Description[/b]
  0    NUL    
  1    SOH    Start of header
  2    STX    Start of text
  3    ETX    End of text
  4    EOT    End of transmission
  5    ENQ    Enquiry
  6    ACK    Acknowledgment
  7    BEL    Bell
  8    BS     Backspace
  9    HT     Horizontal tab
 10    LF     Line feed
 11    VT     Vertical tab
 12    FF     Form feed
 13    CR     Carriage return
 14    SO     Shift out
 15    SI     Shift in
 16    DLE    Data link escape
 17    DC1    Device control 1 (XON)
 18    DC2    Device control 2
 19    DC3    Device control 3 (XOFF)
 20    DC4    Device control 4
 21    NAK    Negative acknowledgement
 22    SYN    Synchronous idle
 23    ETB    End of transmission block
 24    CAN    Cancel
 25    EM     End of medium
 26    SUB    Substitute
 27    ESC    Escape
 28    FS     File separator
 29    GS     Group separator
 30    RS     Request to send/record separator
 31    US     Unit separator
 32    SP     Space
 33    !      Exclamation mark
 34    "      Double quote
 35    #      Number sign
 36    $      Dollar sign
 37    %      Percent
 38    &      Ampersand
 39    '      Single quote
 40    (      Left/opening parenthesis
 41    )      Right/closing parenthesis
 42    *      Asterisk
 43    +      Plus
 44    ,      Comma
 45    -      Minus or dash
 46    .      Dot
 47    /      Forward slash
 48    0       
 49    1       
 50    2       
 51    3       
 52    4       
 53    5       
 54    6       
 55    7       
 56    8       
 57    9       
 58    :      Colon
 59    ;      Semi-colon
 60    <      Less than
 61    =      Equal sign
 62    >      Greater than
 63    ?      Question mark
 64    @      
 65    A       
 66    B       
 67    C       
 68    D       
 69    E       
 70    F       
 71    G       
 72    H       
 73    I       
 74    J       
 75    K       
 76    L       
 77    M       
 78    N       
 79    O       
 80    P       
 81    Q       
 82    R       
 83    S       
 84    T       
 85    U       
 86    V       
 87    W       
 88    X       
 89    Y       
 90    Z       
 91    \[      Left/opening bracket
 92    \\      Back slash
 93    ]      Right/closing bracket
 94    ^      Caret/circumflex
 95    _      Underscore
 96    \`       
 97    a       
 98    b       
 99    c       
100    d       
101    e       
102    f       
103    g       
104    h       
105    i       
106    j       
107    k       
108    l       
109    m       
110    n       
111    o       
112    p       
113    q       
114    r       
115    s       
116    t       
117    u       
118    v       
119    w       
120    x       
121    y       
122    z       
123    {      Left/opening brace
124    |      Vertical bar
125    }      Right/closing brace
126    ~      Tilde
127    DEL    Delete

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