Click above to get retro games delivered to your door ever month!

String Registers


     There are 4 string registers labeled $0, $1, $2,
     and $3.  These registers can contain all
     alphanumeric characters, with a maximum length of
     128 characters.  Commands allow these registers
     to be subdivided or added together.  The string
     registers are cleared at the beginning of program
     execution.  String register $0 is the default
     register for all input, output, and storage
     functions.